Friday 07 May 2021 MORNING Time of Issue: 0800 Hours IST ALL INDIA WEATHER SUMMARY and FORECAST BULLETIN

Friday 07 May 2021 MORNING Time of Issue: 0800 hours IST ALL INDIA WEATHER SUMMARY AND FORECAST BULLETIN

Significant Weather Features

♦ Under the influence of a Western Disturbances, scattered to fairly widespread rainfall/thundershower very likely over Western Himalayan Region and isolated to scattered rainfall/thunderstorms is likely over plains of northwest India during next 3-4 days. Isolated dust storm is also likely over Rajasthan on 07 May, 2021. ♦ An east-west trough runs from eastern parts of central India to northeast India across east India in lower levels. This east-west trough is very likely to persist during next 3-4 days. The trough in westerlies roughly along longitude 90°E to the north of latitude 18°N in middle & upper tropospheric levels persists. ♦ Under their influence, fairly widespread to widespread rainfall/thunderstorm activity is very likely over northeastern states and West Bengal & Sikkim; and isolated to scattered rain/thundershower likely over remaining parts of east India during next 3-4 days. ♦ Isolated heavy rainfall is also likely over Northeast India and Sub Himalayan West Bengal & Sikkim during 7 to 10 May; Gangetic West Bengal on 09 May; isolated very heavy falls also likely over Assam & Meghalaya on 9 & 10 May. ♦ Under the influence of a cyclonic circulation over north interior Karnataka and a north-south trough over south Peninsula at lower levels, light/moderate scattered to fairly widespread rain/thunderstorms is very likely over Kerala & Mahe, Lakshadweep and Karnataka; and isolated rain/thundershower likely over remaining parts of south Peninsular India during next 4 days. ♦ No heat wave is likely over any part of the country during next 3-4 days. Main Weather Observations

♦ Rain/Thundershowers observed (from 0830 hrs to 1730 hrs IST of yesterday): at most places over Arunachal Pradesh Assam & Meghalaya and Jharkhand; at many places over Andaman & Nicobar Island, Jammu, Kashmir, Ladakh, Gilgit, Baltistan, Muzaffarabad, Himachal Pradesh and Madhya Maharashtra; at a few places over Nagaland, Manipur, Mizoram & Tripura, Sub-Himalayan West Bengal & Sikkim,Haryana, Chandigarh & Delhi and Kerala & Mahe and at isolated places over Odisha, West Rajasthan, Madhya Pradesh, Vidarbha, Coastal Andhra Pradesh & Yanam, Rayalaseema and Tamilnadu, Puducherry & Karaikal. ♦ Rainfall recorded (from 0830 hrs to 1730 hrs IST of yesterday) (1 cm or more): Punalur-6; Mahabaleshwar-3; Koraput-2; Haflong, Jamshedpur, Satna, Rohtak, Ranchi, Chandbali, Nandigama, Jalpaiguri and Gangtok-1 each. ♦ Thunderstorm observed (from 0830 hrs IST of yesterday to 0530 hrs IST of today): at most places over Madhya Maharashtra & Kerala & Mahe; at a few places over Punjab, Jammu, Kashmir, Ladakh, Gilgit, Baltistan, Muzaffarabad, Himachal Pradesh, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura and at isolated places over Odisha, Uttarakhand, Haryana, Chandigarh & Delhi, West Rajasthan, Uttar Pradesh, Madhya Pradesh , Chhattisgarh and North Interior Karnataka. ♦ Maximum Temperature Departures as on 06-05-2021: Maximum temperatures were appreciably above normal (3.1°C to 5.0°C) at isolated places over Konkan & Goa; above normal (1.6°C to 3.0°C) at many places over Gujarat Region, Kerala & Mahe and Lakshadweep; at a few places over Saurashtra & Kutch and at isolated places over West Madhya Pradesh and Tamilnadu, Puducherry & Karaikal. They were markedly below normal (more than -5.1°C) at a few places over West Rajasthan; appreciably below normal (- 3.1°C to -5.0°C) at many places over Arunachal Pradesh, Assam & Meghalaya and Sub-Himalayan West Bengal & Sikkim; at a few places over Gangetic West Bengal & Chhattisgarh; below normal (-1.6°C to -3.0°C) most places over Bihar, Himachal Pradesh and South Interior Karnataka; at many places over Andaman & Nicobar Islands and Uttar Pradesh; at a few places over Coastal Andhra Pradesh & Yanam and Rayalaseema and near normal over rest parts of the country. Yesterday, the highest maximum temperature of 43.4°C was reported at Jhansi (West Uttar Pradesh) and Akola (Vidarbha). ♦ Minimum Temperature Departures as on 06-05-2021: Minimum temperatures were above normal (1.6°C to 3.0°C) at a few places over Vidarbha, Konkan & Goa, South Interior Karnataka and Tamilnadu, Puducherry & Karaikal. They were markedly below normal (-5.1°C and above) at isolated places over East Madhya Pradesh, East Rajasthan, Bihar, and Gujarat State; appreciably below normal (-3.1°C to -5.0°C) at many places over Gangetic West Bengal; at a few places over Nagaland, Manipur, Mizoram & Tripura and at isolated places over Coastal Andhra Pradesh & Yanam; below normal (-1.6°C to -3.0°C) at many places over Assam & Meghalaya and Jharkhand; at a few places over Himachal Pradesh, East Uttar Pradesh and West Madhya Pradesh and at isolated places over Jammu, Kashmir, Ladakh, Gilgit, Baltistan, Muzaffarabad, Odisha and Coastal Karnataka and near normal over rest parts of the country. Yesterday, the lowest minimum temperature of 16.0°C was reported at Bulsar (Gujarat Region) over the plains of the country.

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♦ The Western Disturbance as a trough in mid and upper tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along longitude 64°E to the north of latitude 26°N persists. ♦ The trough in westerlies roughly along longitude 90°E to the north of latitude 18°N between 3.1 km & 7.6 km above mean sea level persists. ♦ A cyclonic circulation lies over West Rajasthan & neighbourhood at 0.9 km above mean sea level. ♦ The cyclonic circulation over North Interior Karnataka & neighbourhood at 0.9 km above mean sea level persists. ♦ The trough from above cyclonic circulation over North Interior Karnataka & neighbourhood to South Kerala coast at 0.9 km above mean sea level persists. ♦ The cyclonic circulation over Northern parts of Central Madhya Pradesh extending upto 1.5 km above mean sea level persists. ♦ The east-west trough from the above cyclonic circulation over Northern parts of Central Madhya Pradesh to Tripura across Jharkhand and Gangetic West Bengal at 0.9 km above mean sea level persists. ♦ The trough/wind discontinuity from the cyclonic circulation over northern parts of Central Madhya Pradesh to Marathawada at 0.9 km above mean sea level persists. ♦ The cyclonic circulation over North Gujarat coast at 3.1 km above mean sea level persists. ♦ The cyclonic circulation over Southeast Arabian Sea and adjoining Maldives area at 0.9 km above mean sea level persists. Weather Forecast for next 5 days * upto 0830 hours IST of 12th May, 2021

♦ Meteorological sub-division wise detailed 5 days precipitation forecast is given in Table-1. ♦ No significant change in maximum temperatures over most parts of Northwest India during next 2 days and rise by 2-3°C thereafter. ♦ No significant change in maximum temperatures over most parts of the country during next 3-4 days. Weather Outlook for subsequent 2 days from 12th May, 2021 to 14th May, 2021 ♦Under the influence of a Western Disturbance, fairly widespread to widespread rainfall/snowfall/thunderstorms likely over Western Himalayan Region and isolated to scattered rain/thundershowers likely over adjoining plains of Northwest India. Isolated heavy rainfall/snowfall also likely over Western Himalayan Region. ♦ Fairly widespread to widespread rainfall/thunderstorm activity with isolated heavy fall is likely over Northeast India and west Bengal and Sikkim. ♦ Scattered to Fairly widespread rainfall/thunderstorm activity is likely over southwest Peninsula & Islands and isolated rainfall/thunderstorm activity is likely over remaining parts of south Peninsular and East India, central and west India.

07 May (Day 1): ♦ Thunderstorm with lightning, hail & gusty wind (speed reaching 30-40 kmph) very likely at isolated places over Uttarakhand, Madhya Maharashtra and Telangana; with lightning & gusty wind (speed reaching 40-50 kmph) at isolated places over Jharkhand ; with lightning & gusty wind (speed reaching 30-40 kmph) at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad, Himachal Pradesh, Punjab, Haryana, Chandigarh & Delhi, Uttar Pradesh, Madhya Pradesh, Vidarbha, Chhattisgarh, Bihar, Gangetic West Bengal, Odisha, Arunachal Pradesh, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Marathwada, Konkan & Goa, Coastal Andhra Pradesh & Yanam and Kerala & Mahe and with lightning at isolated places over Andaman & Nicobar Islands, Rayalseema, Karnataka, Tamil Nadu, Puducherry & Karaikal and Lakshadweep. ♦ Thunderstorm/Duststorm (speed reaching 40-50 kmph) very likely at isolated places over Rajasthan. ♦ Heavy rainfall very likely at isolated places over Sub-Himalayan West Bengal & Sikkim, Andaman & Nicobar Islands, Arunachal Pradesh, Assam & Meghalaya and Nagaland, Manipur, Mizoram & Tripura. 08 May (Day 2): ♦ Thunderstorm with lightning & gusty wind (speed reaching 40-50 kmph) very likely at isolated places over Jharkhand, Gangetic West Bengal, and Odisha; with lightning & gusty wind (speed reaching 30-40 kmph) at isolated places over Himachal Pradesh, East Uttar Pradesh, Madhya Pradesh, Bihar, Arunachal Pradesh, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Madhya Maharashtra, Konkan & Goa, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad, Uttarakhand, Vidarbha, Chhattisgarh, Andaman & Nicobar Islands, Gujarat state, Marathwada, Coastal Andhra Pradesh & Yanam, Rayalaseema, Karnataka, Tamil Nadu, Puducherry & Karaikal and Lakshadweep. ♦ Heavy rainfall very likely at isolated places over Sub-Himalayan West Bengal & Sikkim, Arunachal Pradesh, Assam & Meghalaya and Nagaland, Manipur, Mizoram & Tripura. 09 May (Day 3): ♦ Thunderstorm with lightning & gusty wind (speed reaching 40-50 kmph) likely at isolated places over Gangetic West Bengal; with lightning & gusty wind (speed reaching 30-40 kmph) at isolated places over East Uttar Pradesh, Jharkhand, Odisha, Arunachal Pradesh, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Coastal Andhra Pradesh & Yanam, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad, Uttarakhand, Madhya Pradesh, Vidarbha, Chhattisgarh, Sub-Himalayan West Bengal & Sikkim, Gujarat state, Madhya Maharashtra, Marathwada, Konkan & Goa, Rayalaseema, Karnataka, Tamil Nadu, Puducherry & Karaikal and Lakshadweep. ♦ Heavy to very heavy rainfall likely at isolated places over Assam & Meghalaya and heavy rainfall likely at isolated places over West Bengal & Sikkim, Arunachal Pradesh and Nagaland, Manipur, Mizoram & Tripura. 10 May (Day 4): ♦ Thunderstorm with lightning & gusty wind (speed reaching 40-50 kmph) likely at isolated places over Gangetic West Bengal; with lightning & gusty wind (speed reaching 30-40 kmph) at isolated places over Jharkhand, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Coastal Andhra Pradesh & Yanam, Telangana and Kerala & Mahe and with lightning at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad, Uttarakhand, East Madhya Pradesh, Vidarbha, Chhattisgarh, Sub-Himalayan West Bengal & Sikkim, Odisha, Arunachal Pradesh, Madhya Maharashtra, Marathwada, Rayalaseema, Karnataka, Tamil Nadu, Puducherry & Karaikal and Lakshadweep. ♦ Thunderstorm/Duststorm (speed reaching 40-50 kmph) very likely at isolated places over West Rajasthan. ♦ Heavy to very heavy rainfall likely at isolated places over Assam & Meghalaya and heavy rainfall likely at isolated places over Sub-Himalayan West Bengal & Sikkim, , Arunachal Pradesh and Nagaland, Manipur, Mizoram & Tripura. 11 May (Day 5): ♦ Thunderstorm with lightning & gusty wind (speed reaching 40-50 kmph) likely at isolated places over Sub-Himalayan West Bengal & Sikkim, Assam & Meghalaya and Nagaland, Manipur, Mizoram & Tripura; with lightning & gusty wind (speed reaching 30-40 kmph) at isolated places over Arunachal Pradesh, Gangetic West Bengal and Kerala & Mahe and with lightning at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan & Muzaffarabad, Uttarakhand,Himachal Pradesh, Chhattisgarh, Odisha, Coastal Andhra Pradesh & Yanam, Madhya Maharashtra, Karnataka and Lakshadweep. ♦ Thunderstorm/Duststorm (speed reaching 40-50 kmph) very likely at isolated places over West Rajasthan. ♦ Heavy to very heavy rainfall likely at isolated places over Assam & Meghalaya and heavy rainfall likely at isolated places over Sub-Himalayan West Bengal & Sikkim, , Arunachal Pradesh and Nagaland, Manipur, Mizoram & Tripura.

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Government of India

Ministry of Earth Sciences India Meteorological Department National Weather Forecasting Centre

ALL INDIA WEEKLY WEATHER REPORT

29 APRIL– 05 MAY, 2021

Go to: Table-1(A) Table-1(B) Table-1(C) Table-2 Table-3 Fig-1 Fig-2 Annexure-1

SIGNIFICANT WEATHER FEATURES

♦ Passage of two Western Disturbances in succession had caused rainfall/snowfall/thunderstorm activity on all the days over Western Himalayan Region with increase in spatial distribution during the second half of the week and isolated to scattered rainfall/thunderstorm activity over adjoining plains of Northwest India on many days during the week; isolated hailstorm activity also had been reported over Western Himalayan Region during the passage of these systems. ♦ Under the influence of troughs/wind discontinuities and cyclonic circulations in the lower tropospheric levels, scattered to fairly widespread rainfall/thunderstorm activity had been reported over Kerala & Mahe, Karnataka and Lakshadweep Islands and isolated to scattered rainfall/thunderstorm activity had been reported over remaining parts of Peninsular India and adjoining areas of Central India and Maharashtra during the week; isolated hail storm activity also had been reported over these area during the occurrence of severe thunderstorms. ♦ Remnants of Western Disturbances in the form of troughs in middle and upper tropospheric westerlies, an east west trough in lower tropospheric levels extending from Northwest India to Northeast India across East India which persisted on many days during the week, troughs/cyclonic circulations in the lower tropospheric levels supplemented by significant moisture incursion from Bay of Bengal have caused fairly widespread to widespread rainfall/thunderstorm activity over Northeast and adjoining areas of East India on many days during the week; these systems have caused isolated to scattered rainfall/thunderstorm activity over remaining parts of East India and adjoining areas of Central India and East Uttar Pradesh also during the week; isolated heavy rainfall activity had been reported over Northeast and adjoining areas of East India and over Odisha and isolated hailstorm activity on one or two days had been reported over parts of East India during the week. ♦ Under the influence of cyclonic circulations in lower tropospheric levels in the neighbourhood supporting moisture incursion into the area, isolated rainfall/thunderstorm activity had been reported over Saurashtra & Kutch on most of the days and over Gujarat Region on two to three days during the week. ♦ Dust storms had been reported over Rajasthan on one or two days during the week.

Heavy Rain: Heavy rainfall had occurred at isolated places over Assam & Meghalaya on three days; over Tamil Nadu, Puducherry & Karaikkal, Telengana and Bihar on two days each; over Nagaland, Manipur, Mizoram & Tripura, Sub Himalayan West Bengal & Sikkim, Coastal Andhra Pradesh & Yanam, Kerala & Mahe, North & South Interior Karnataka and Odisha on one day each during the week.

Hail Storm: Hail Storm had occurred at isolated places over Telengana on five days; over Madhya Maharashtra on three days; over Marathawada on two days; over Sub Himalayan West Bengal & Sikkim, Jharkhand, Odisha, Chhattisgarh, Himachal Pradesh, Uttarakhand and North Interior Karnataka on one day each during the week.

Temperature Scenario: ♦The highest maximum temperature of 45.0oC had been recorded at Nowgong (East Madhya Pradesh) on 30th April 2021 and the lowest minimum temperature of 13.5oC had been recorded at Bulsar (Gujarat Region) on 4th May 2021 over the plains of the country during the week.

LEGEND: A few days- 3 days, Many days- 4 to 5 days and Most days- 6 to 7 days during the week.

METEOROLOGICAL ANALYSIS

♦ Last week’s Western Disturbance as a trough between 3.6 km & 4.5 km above mean sea level roughly along longitude 65°E to the north of latitude 32°N persisted on 29th April 2021; it was seen as a trough in middle & upper tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along longitude 70°E to the north of latitude 32°N on 30th April 2021; it was seen as a trough in upper tropospheric westerlies with its axis at 7.6 km above mean sea level roughly along longitude 73°E to the north of latitude 25°N on 1st May 2021; it has moved away northeastwards on 2nd May 2021. ♦ Last week’s cyclonic circulation over North Arabian Sea & neighbourhood lay over Saurashtra & Kutch and neighbourhood between 3.1 km & 5.8 km above mean sea level on 29th April 2021; it lay over south Pakistan & neighbourhood between 5.8 km & 7.6 km above mean sea level on 30th April 2021; it persisted over the same region and was seen at 3.1 km above mean sea level on 1st May 2021; it has merged with the Western Disturbance which lay as cyclonic circulation over south Pakistan & neighbourhood between 3.1 & 5.8 km above mean sea level on 2nd May 2021. ♦ Last week’s North-South trough from North Interior Karnataka to south Kerala across South Interior Karnataka ran from west Vidarbha to south Tamilnadu across Interior Karnataka at 0.9 km above mean sea level on 29th April 2021; it has become less marked on 30th April 2021. ♦ Last week’s cyclonic circulation over coastal Tamil Nadu & neighbourhood lay over south Tamilnadu & neighbourhood at 1.5 km above mean sea level on 29th April 2021; it persisted over the same region and extended upto 1.5 km above mean sea level on 30th April 2021; it lay over Comorin area and neighbourhood and extended upto 0.9 km above mean sea level on 1st May 2021; it lay over Comorin area & adjoining south Tamilnadu and extended upto 0.9 km above mean sea level on 2nd; it has become less marked on 3rd May 2021. ♦ Last week’s North-South trough from east Bihar to south coastal Odisha at 1.5 km above mean sea level has become less marked on 29th April 2021. ♦ Last week’s cyclonic circulation over Bihar & adjoining East Uttar Pradesh extending upto 0.9 km above mean sea level has become less marked on 29th April 2021. ♦ A cyclonic circulation lay over East Madhya Pradesh & neighbourhood and extended upto 1.5 km above mean sea level on 29th April 2021; it lay over northeast Madhya Pradesh & neighbourhood and extended upto 1.5 km above mean sea level on 30th April 2021; it has become less marked on 1st May 2021. ♦ A trough ran from the cyclonic circulation over East Madhya Pradesh & neighbourhood to Gangetic West Bengal and extended upto 1.5 km above mean sea level on 29th April 2021; it ran from the cyclonic circulation over northeast Madhya Pradesh & neighbourhood to central parts of West Bengal across Jharkhand and extended upto 1.5 km above mean sea level on 30th April 2021; it has become less marked on 1st May 2021. ♦ A cyclonic circulation lay over south Madhya Maharashtra & neighbourhood at 1.5 km above mean sea level on 29th April and it persisted over the same region on 30th April 2021; it continued to persist over the same region and was seen at 0.9 km above mean sea level on 1st and 2nd May 2021; it lay over North Interior Karnataka & neighbourhood at 0.9 km above mean sea level on 3rd; it has become less marked on 4th May 2021. ♦ A Western Disturbance lay as a trough in lower & middle tropospheric westerlies with its axis at 3.1 km above mean sea level roughly along longitude 55°E to the north of latitude 22°N on 30th April 2021; it was seen as a trough in mid & upper tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along longitude 58°E to the north of latitude 22°N on 1st May 2021; it was seen as a cyclonic circulation over south Pakistan & neighbourhood between 3.1 & 5.8 km above mean sea level on 2nd; it persisted over the same region between 3.1 & 5.8 km above mean sea level on 3rd; it has become less marked on 4th May 2021. ♦ A trough in westerlies at 5.8 km above mean sea level ran roughly along longitude 88°E to the north of latitude 22°N on 30th April 2021; it ran roughly along longitude 90°E to the north of latitude 25°N on 1st and 2nd May 2021; it ran roughly along longitude 90°E to the north of latitude 22°N on 3rd; it has become less marked on 4th May 2021. ♦ A cyclonic circulation lay over southwest Rajasthan & neighbourhood at 1.5 km above mean sea level on 30th April 2021; it lay over southeast Rajasthan & neighborhood and extended upto 1.5

km above mean sea level on 1st May 2021; it lay over northwest Madhya Pradesh & neighbourhood and extended upto 1.5 km above mean sea level on 2nd; it lay over West Uttar Pradesh & neighbourhood and extended upto 0.9 km above mean sea level on 3rd & 4th; it has become less marked on 5th May 2021. ♦ A cyclonic circulation lay over Meghalaya & neighbourhood at 4.5 km above mean sea level on 30th April 2021; it has become less marked on 1st May 2021. ♦ A trough ran from northeast Madhya Pradesh & neighbourhood to Vidarbha at 0.9 km above mean sea level on 30th April 2021; it has become less marked on 1st May 2021. ♦ A trough ran from the cyclonic circulation over southeast Rajasthan to East Madhya Pradesh at 0.9 km above mean sea level on 1st May 2021; it ran from the cyclonic circulation over northwest Madhya Pradesh & neighbourhood to Manipur and extended upto 1.5 km above mean sea level on 2nd; it ran from the cyclonic circulation over West Uttar Pradesh & neighbourhood to Assam across East Uttar Pradesh, Bihar and Sub-Himalayan West Bengal and extends upto 1.5 km above mean sea level on 3rd; it ran from the cyclonic circulation over West Uttar Pradesh & neighbourhood to Assam across East Uttar Pradesh, Bihar and Sub-Himalayan West Bengal and extended upto 0.9 km above mean sea level on 4th; it ran from Punjab to Assam across Haryana, Uttar Pradesh, Bihar and Sub-Himalayan West Bengal and extended upto 0.9 km above mean sea level on 5th May 2021. ♦ A cyclonic circulation lay over Bihar & neighbourhood at 1.5 km above mean sea level on 1st May 2021; it has become less marked on 2nd May 2021. ♦ A cyclonic circulation lay over Jammu & Kashmir & neighbourhood between 3.6 & 4.5 km above mean sea level on 1st May 2021; it has become less marked on 2nd May 2021. ♦ A trough ran from Sub-Himalayan West Bengal & Sikkim to North Interior Odisha at 0.9 km above mean sea level on 1st May 2021; it has become less marked on 2nd May 2021. ♦ A trough ran from North Interior Karnataka to the cyclonic circulation over Comorin area & adjoining south Tamilnadu at 0.9 km above mean sea level on 2nd May 2021; it has become less marked on 3rd May 2021. ♦ A cyclonic circulation lay over Arunachal Pradesh & neighbourhood at 0.9 km above mean sea level on 2nd may 2021; it lay over Assam & neighbourhood at 0.9 km above mean sea level on 3rd; it has become less marked on 4th May 2021. ♦ A trough ran from south Kerala to the cyclonic circulation over North Interior Karnataka & neighbourhood at 0.9 km above mean sea level on 3rd May 2021; it has become less marked on 4th May 2021. ♦ A Western Disturbance as a cyclonic circulation between 3.1 km & 7.6 km above mean sea level lay over eastern parts of Iran & neighbourhood on 4th May 2021; it lay as a cyclonic circulation over western parts of Afghanistan & neighbourhood between 3.1 km & 7.6 km above mean sea level on 5th May 2021. ♦ A trough in westerlies ran roughly along longitude 83°E to the north of latitude 20°N between 5.8 km & 7.6 km above mean sea level on 4th May 2021; it ran roughly along longitude 89°E to the north of latitude 18°N between 5.8 km & 7.6 km above mean sea level on 5th May 2021. ♦ A trough ran from west Vidarbha to Kerala at 0.9 km above mean sea level on 4th May 2021; it has become less marked on 5th May 2021. ♦ A cyclonic circulation lay over Haryana & neighbourhood at 3.1 km above mean sea level on 5th May 2021. ♦ A cyclonic circulation lay over North Interior Karnataka & neighbourhood at 0.9 km above mean sea level on 5th May 2021. ♦ A trough runs from the cyclonic circulation over North Interior Karnataka & neighbourhood to south Kerala coast at 0.9 km above mean sea level on 5th May 2021. ♦ A trough in westerlies ran roughly along longitude 85°E to the north of latitude 22°N between 3.1 km & 3.6 km above mean sea level on 5th May 2021. ♦ A cyclonic circulation lay over Comorin Area & neighborhood between 1.5km & 5.8 km above mean sea level on 5th May 2021.

RAINFALL SUMMARY

WEEK SEASON Category of the rainfall 29.04.2021 TO 05.05.2021 01.03.2021 TO 05.05.2021 Number of Sub-divisions Number of Sub-divisions LARGE EXCESS (+60% or more) 14 4 EXCESS (+20% to +59%) 2 6 NORMAL (+19% to -19%) 6 8 DEFICIENT (-20% to -59%) 6 15 LARGE DEFICIENT (-60% to -99%) 8 3 NO RAIN (-100%) 0 0 Cumulative rainfall (mm) Actual Normal % Departure Actual Normal % Departure EAST & NORTH-EAST INDIA 23.1 38.8 -40% 119.5 215.6 -45% NORTH-WEST INDIA 4.5 7.3 -38% 61.0 84.3 -28% CENTRAL INDIA 4.9 3.2 53% 18.6 19.8 -6% SOUTH PENINSULA 12.5 11.5 9% 59.1 56.8 4% country as a whole 9.2 11.8 -22% 55.7 78.1 -29%

 Sub-division wise weekly and seasonal rainfall distribution is presented in Fig-1 and Fig-2.  Sub-divisionwise daily distribution of realised Rainfall is shown in Table-1(A).  Sub-divisionwise departure of realised Maximum temperature from Normal is shown in Table-1(C)  Statewise distribution of number of districts with Large-Excesse, Excess, Normal, Deficient, Large-deficient and no rainfall is shown in Table-2.  Cumulative seasonal rainfall data during the corresponding weekly period for the last five years are given in Table-3.  Sub-divisionwise realised weekly rainfall (in cm) is shown in Annexure-1.

FORECAST & WARNING FOR THE NEXT WEEK 06 May TO 12 May, 2021

 Detailed seven days Sub-division wise rainfall-forecast & weather-warning is given in Table-1(B).

METEOROLOGICAL SUB-DIVISIONWISE DISTRIBUTION OF REALISED RAINFALL-2021 S.No. MET.SUB-DIVISIONS 29 APR 30 APR 01 MAY 02 MAY 03 MAY 04 MAY 05 MAY 1 ANDAMAN & NICO.ISLANDS SCT ISOL D D FWS FWS ISOL 2 ARUNACHAL PRADESH SCT D ISOL FWS SCT SCT FWS 3 ASSAM & MEGHALAYA SCT ISOL ISOL SCT FWS FWS SCT 4 NAGA.MANI.MIZO.& TRIPURA ISOL ISOL SCT FWS FWS FWS WS 5 SUB-HIM.W. BENG. & SIKKIM SCT ISOL SCT FWS SCT WS SCT 6 GANGETIC WEST BENGAL D SCT FWS D WS WS SCT 7 ODISHA ISOL ISOL SCT ISOL SCT SCT ISOL 8 JHARKHAND D SCT SCT D SCT FWS ISOL 9 BIHAR D ISOL ISOL ISOL ISOL SCT ISOL 10 EAST UTTAR PRADESH D ISOL ISOL ISOL ISOL d ISOL 11 WEST UTTAR PRADESH D D ISOL ISOL ISOL D ISOL 12 UTTARAKHAND ISOL ISOL SCT ISOL SCT SCT FWS 13 HARYANA CHD. & DELHI D ISOL ISOL ISOL ISOL D ISOL 14 PUNJAB ISOL ISOL D ISOL ISOL ISOL SCT 15 HIMACHAL PRADESH ISOL ISOL D SCT SCT SCT FWS 16 JAMMU & KASHMIR AND LADAKH ISOL ISOL SCT ISOL ISOL ISOL FWS 17 WEST RAJASTHAN D ISOL ISOL ISOL ISOL D ISOL 18 EAST RAJASTHAN ISOL D ISOL ISOL ISOL D D 19 WEST MADHYA PRADESH D D D ISOL ISOL ISOL D 20 EAST MADHYA PRADESH D ISOL D ISOL ISOL ISOL ISOL 21 GUJARAT REGION D D ISOL ISOL ISOL D D 22 SAURASTRA & KUTCH ISOL ISOL D ISOL ISOL ISOL ISOL 23 KONKAN & GOA D ISOL D SCT ISOL D ISOL 24 MADHYA MAHARASHTRA ISOL SCT ISOL ISOL SCT ISOL ISOL 25 MARATHAWADA ISOL D ISOL D FWS ISOL D 26 VIDARBHA D D D SCT ISOL SCT D 27 CHHATTISGARH D ISOL ISOL ISOL ISOL SCT ISOL 28 COASTAL ANDHRA PR. & YANAM ISOL ISOL ISOL ISOL ISOL ISOL SCT 29 TELANGANA ISOL ISOL ISOL ISOL ISOL ISOL ISOL 30 RAYALASEEMA ISOL ISOL ISOL ISOL D D ISOL 31 TAMIL. PUDU. & KARAIKAL ISOL ISOL ISOL ISOL ISOL ISOL ISOL 32 COASTAL KARNATAKA D WS D WS SCT FWS SCT 33 NORTH INT.KARNATAKA ISOL FWS ISOL SCT ISOL SCT SCT 34 SOUTH INT.KARNATAKA ISOL FWS SCT ISOL SCT ISOL SCT 35 KERALA & MAHE ISOL SCT SCT SCT SCT FWS FWS 36 LAKSHADWEEP SCT WS D SCT D SCT FWS LEGENDS: WS - WIDE SPREAD / MOST PLACES (76-100%) FWS - FAIRLY WIDE SPREAD / MANY PLACES (51% to 75%) SCT - SCATTERED / FEW PLACES (26% to 50%) ISOL - ISOLATED (up to 25%) D / DRY - NO STATION REPORTED RAINFALL

1/ * ACTIVE (R/F 1 2- 4 times the normal with WS/FWS, at least 2 stations should be 5 cm. along west coast & 3 cm. elsewhere ) ** VIGOROUS (R/F More than 4 times the normal with WS/FWS, at least 2 stations should be 8 cm. along west coast & 5 cm. elsewhere)

METEOROLOGICAL SUB-DIVISIONWISE WEEKLY RAINFALL FORECAST & Wx. WARNINGS-2021

Sr. No MET.SUB-DIVISIONS 06 MAY 07 MAY 08 MAY 09 MAY 10 MAY 11 MAY 12 MAY 1 ANDAMAN & NICO.ISLANDS WS L● FWS L FWS L FWS FWS SCT SCT 2 ARUNACHAL PRADESH WS L$● WS L$● WS L$ WS L$● WS L● WS● FWS 3 ASSAM & MEGHALAYA WS L$● WS L$● WS L$ WS L$●● WS L$●● WS● WS● 4 NAGA.MANI.MIZO.& TRIPURA FWS L$ WS L$● WS L$ FWS L$● FWS L$● WS● WS 5 SUB-HIM.W. BENG. & SIKKIM WS● FWS● WS● WS L● WS L● WS● WS● 6 GANGETIC WEST BENGAL FWS L$ FWS L$ FWS L#$ FWS L$● SCT L$ SCT FWS● 7 ODISHA SCT L$ SCT L SCT L#$ SCT L$ ISOL L ISOL ISOL 8 JHARKHAND SCT L$ SCT L$ SCT L#$ SCT L$ ISOL L$ ISOL ISOL 9 BIHAR SCT L#$ SCT L$ ISOL L$ ISOL ISOL SCT SCT 10 EAST UTTAR PRADESH ISOL L$ ISOL L$ ISOL L$ ISOL L$ ISOL ISOL SCT 11 WEST UTTAR PRADESH ISOL L$ ISOL L$ ISOL ISOL ISOL SCT FWS 12 UTTARAKHAND FWS L#$ FWS L#$ FWS L SCT L SCT L FWS WS 13 HARYANA CHD. & DELHI ISOL L$ ISOL L$ ISOL ISOL ISOL SCT FWS 14 PUNJAB SCT L$ ISOL L$ ISOL ISOL ISOL SCT SCT 15 HIMACHAL PRADESH SCT L#$ SCT L$ SCT L$ SCT SCT SCT WS

16 JAMMU & KASHMIR AND LADAKH SCT L$ SCT L$ SCT L SCT L SCT L SCT FWS 17 WEST RAJASTSAN ISOL $/D ISOL$/D ISOL ISOL ISOL$/D SCT SCT 18 EAST RAJASTSAN ISOL$/D ISOL$/D ISOL ISOL ISOL$/D SCT SCT 19 WEST MADHYA PRADESH ISOL L ISOL L$ ISOL L$ ISOL L ISOL ISOL ISOL 20 EAST MADHYA PRADESH ISOL L ISOL L$ ISOL L$ ISOL L ISOL L ISOL ISOL 21 GUJARAT REGION D D ISOL L ISOL L D D ISOL 22 SAURASTRA & KUTCH D D ISOL L ISOL L D D ISOL 23 KONKAN & GOA ISOL L$ ISOL L$ ISOL L$ ISOL L ISOL ISOL ISOL 24 MADHYA MAHARASHTRA SCT L#$ SCT L#$ ISOL L$ ISOL L ISOL L ISOL ISOL 25 MARATHAWADA SCT L$ ISOL L$ ISOL L ISOL L ISOL L ISOL ISOL 26 VIDARBHA ISOL L$ ISOL L$ ISOL L ISOL L ISOL L ISOL ISOL 27 CHHATTISGARH ISOL L$ ISOL L$ ISOL L ISOL L ISOL L ISOL ISOL 28 COASTAL ANDHRA PR. & YANAM ISOL L ISOL L$ ISOL L ISOL L$ ISOL L$ ISOL ISOL 29 TELANGANA ISOL L$ ISOL L#$ ISOL L$ ISOL L$ ISOL L$ ISOL ISOL 30 RAYALASEEMA ISOL L ISOL L ISOL L ISOL L ISOL L ISOL ISOL 31 TAMIL. PUDU. & KARAIKAL ISOL L ISOL L ISOL L ISOL L ISOL L ISOL ISOL 32 COASTAL KARNATAKA WS L● FWS L FWS L FWS L WS L WS WS● 33 NORTH INTERIOR KARNATAKA SCT L SCT L ISOL L ISOL L SCT L SCT SCT 34 SOUTH INTERIOR KARNATAKA FWS L● SCT L SCT L SCT L FWS L FWS FWS● 35 KERALA & MAHE FWS L$● FWS L$ FWS L$ FWS L$ FWS L$ FWS FWS● 36 LAKSHADWEEP FWS L SCT L SCT L FWS L FWS L FWS FWS LEGENDS: WS - WIDE SPREAD / MOST PLACES (76-100%) FWS - FAIRLY WIDE SPREAD / MANY PLACES (51% to 75%)

SCT - SCATTERED / FEW PLACES (26% to 50%) ISOL - ISOLATED (up to 25%) D / DRY - NO RAINFALL

● Heavy Rainfall (64.5-115.5 mm) ●● Heavy to Very Heavy Rainfall (115.6-204.4 mm) ●●● Extremely Heavy Rainfall (204.5 mm or more) F Fog * Snowfall D Duststorm $ Thunderstorm with Squall/Gust L Thunderstorm with Lightning # Thunderstorm with Hail

O O O  Severe Cold Wave (Minimum temperature departure from Norma ≤ -6.5 C)  Cold Wave (Minimum temperature departure from Normal -4.5 C to -6.4 C) - -

 Heat Wave (Maximum temperature departure from Normal +4.5 OC to +6.4OC) + Severe Heat Wave (Maximum temperature departure from Normal ≥ +6.5OC)

METEOROLOGICAL SUB-DIVISIONWISE REALISED MAXIMUM TEMPERATURE-2021 S.No MET.SUB-DIVISIONS 29 APR 30 APR 01 MAY 02 MAY 03 MAY 04 MAY 05 MAY 1 ANDAMAN & NICO.ISLANDS N N N N N N N 2 ARUNACHAL PRADESH MAN MAN MAN AAN N N N 3 ASSAM & MEGHALAYA MAN MAN MAN N N N N 4 NAGA.MANI.MIZO.& TRIPURA N N AN N N N N 5 SUB-HIM.W. BENG. & SIKKIM AAN AAN N N N BN N 6 GANGETIC WEST BENGAL N N N N N BN N 7 ODISHA N N N N N N N 8 JHARKHAND AN N N N BN ABN N 9 BIHAR N N N N N BN N 10 EAST UTTAR PRADESH N BN N N N N ABN 11 WEST UTTAR PRADESH AN N AN N N N N 12 UTTARAKHAND AN N N N N N BN 13 HARYANA, CHD. & DELHI N N AN N N N N 14 PUNJAB N N N N N N N 15 HIMACHAL PRADESH AN AN N AN N N ABN 16 JAMMU & KASHMIR AND LADAKH N AN AN N N N N 17 WEST RAJASTHAN N AN N N BN N N 18 EAST RAJASTHAN AN N N N N N N 19 WEST MADHYA PRADESH AN AN N BN ABN N N 20 EAST MADHYA PRADESH AN AN N BN N N N 21 GUJARAT REGION N N N N N N N 22 SAURASTRA & KUTCH N AN N N N N N 23 KONKAN & GOA N N N N N AN N 24 MADHYA MAHARASHTRA N BN N N BN N N 25 MARATHAWADA N N BN BN N N N 26 VIDARBHA N AN N ABN BN N N 27 CHHATTISGARH N N BN ABN ABN ABN ABN 28 COASTAL ANDHRA PR. & YANAM N BN N N N N N 29 TELANGANA N BN N N N N N 30 RAYALASEEMA N BN BN N N N N 31 TAMIL. PUDU. & KARAIKAL N AN N N N N N 32 COASTAL KARNATAKA N AN N N N N N 33 NORTH INTERIOR KARNATAKA N BN N N N N BN 34 SOUTH INTERIOR KARNATAKA N N N N N N N 35 KERALA & MAHE N N N N N N N 36 LAKSHADWEEP N N N N N N N

Highest Maximum Temperature (°C) 44.9 45.0 43.4 42.3 41.2 42.4 43.5 Ratlam Jhansi Nowgong Khajuraho Surendranagar Palam (AP) Khargone Station(/s) observed HMT Jalgaon W MP W UP E MP E MP S & K HCD W MP Station(/s) lies in Met-Subdivision(/s) MM

Lowest Minimum Temperature (°C) 19.5 17.0 16.5 16.0 14.5 13.5 15.0 Station/(s) observed LMT Dehri Bulsar Bulsar Bulsar Bulsar Bulsar Bulsar Station/(s) lies in Met-Subdivision/(s) BHR GUJ GUJ GUJ GUJ GUJ GUJ LEGENDS: BN - BELOW NORMAL (N-2)OC AN - ABOVE NORMAL (N+2)OC

N - NORMAL (N+1,N-1)OC ABN - APPRECIABLY BELOW NORMAL (N-3.1 to -4.9)OC AAN - APPRECIABLY ABOVE NORMAL (N+3.1 to +4.9)OC

MBN - MARKEDLY BELOW NORMAL (N-5 AND BELOW )OC MAN - MARKEDLY ABOVE NORMAL (N+5 AND ABOVE)OC

O O + Heat Wave (Maximum temperature departure from Normal +4.5 OC to +6.4OC)  - Cold Wave (Minimum temperature departure from Normal -4.5 C to -6.4 C) O ++ Severe Heat Wave (Maximum temperature departure from Normal ≥ +6.5OC) - - Severe Cold Wave (Minimum temperature departure from Norma ≤ -6.5 C)

S. PERIOD FROM : 01.03.2021 TO 05.05.2021 STATES NO. LE E N D LD NR ND TOTAL 1 A & N ISLAND (UT) 0 3 0 0 0 0 0 3 2. ARUNACHAL PRADESH 0 0 4 5 7 0 0 16 3. ASSAM 0 0 1 16 7 0 3 27 4. MEGHALAYA 0 0 2 3 2 0 0 7 5. NAGALAND 0 0 0 6 5 0 0 11 6. MANIPUR 0 1 2 2 4 0 0 9 7. MIZORAM 0 0 0 2 6 0 0 8 8. TRIPURA 0 0 0 2 2 0 0 4 9. SIKKIM 0 1 1 1 1 0 0 4 10. WEST BENGAL 0 0 5 8 6 0 0 19 11. ODISHA 2 0 5 11 12 0 0 30 12. JHARKHAND 1 3 3 12 5 0 0 24 13. BIHAR 1 4 2 11 15 5 0 38 14. UTTAR PRADESH 0 1 4 10 50 10 0 75 15. UTTARAKHAND 0 2 3 7 1 0 0 13 16. HARYANA 0 3 0 4 14 0 0 21 17. CHANDIGARH (UT) 0 0 0 1 0 0 0 1 18. DELHI 0 0 0 0 8 1 0 9 19. PUNJAB 1 0 5 13 1 0 0 20 20. HIMACHAL PRADESH 1 2 8 1 0 0 0 12 21. JAMMU & KASHMIR(UT) 1 3 6 6 4 0 0 20 22. LADAKH(UT) 1 0 0 1 0 0 0 2 23. RAJASTHAN 0 4 3 7 15 4 0 33 24. MADHYA PRADESH 13 4 6 14 10 4 0 51 25. GUJARAT 5 2 2 2 5 17 0 33 26. DADRA & NAGAR HAVELI (UT) 0 0 0 0 0 1 0 1 27. DAMAN & DIU (UT) 0 0 0 0 0 2 0 2 28. GOA 1 1 0 0 0 0 0 2 29. MAHARASHTRA 13 5 5 3 5 5 0 36 30. CHHATISGARH 5 1 7 9 5 0 0 27 31. ANDHRA PRADESH 0 1 6 6 0 0 0 13 32. TELANGANA 4 5 8 7 9 0 0 33 33. TAMILNADU 0 1 11 17 8 0 0 37 34. PUDUCHERRY (UT) 0 1 0 1 2 0 0 4 35. KARNATAKA 7 8 7 7 1 0 0 30 36. KERALA 4 4 6 0 0 0 0 14 37. LAKSHADWEEP (UT) 1 0 0 0 0 0 0 1 TOTAL 61 60 112 195 210 49 3 690 CATEGORYWISE DISTRIBUTION OF DISTRICTS OUT OF THE 9% 9% 16% 28% 31% 7% 687 WHOSE DATA RECEIVED PERCENT DISTRIBUTION OF DISTRICTS IN EARLIER YEARS SINCE 1st MARCH

DATE LE E N D LD NR 06.05.2020 59% 9% 11% 12% 7% 2% 8.05.2019 16% 9% 19% 29% 21% 6% 02.05.2018 10% 12% 18% 26% 20% 14% 03.05.2017 10% 11% 18% 20% 23% 18% 04.05.2016 0% 20% 15% 21% 34% 10%

Table-3

RAINFALL DURING PRE-MONSOON SEASON

For the period from 1st March to S. Meteorological 04 May 03 MAY 02 MAY 08 MAY 06 MAY 05 MAY No. Sub-Divisions 2016 2017 2018 2019 2020 2021 A 9 141 137 121 53 198 Andaman & 1. N 135 126 120 167 148 138 Nicobar Islands D -93 +13 +15 -27 -64 +44 A 466 587 290 322 248 286 Arunachal 2. N 491 483 474 520 536 528 Pradesh D -5 +22 -39 -38 -54 -46 A 403 449 211 352 230 172 Assam & 3 N 302 292 281 343 333 323 Meghalaya D +33 +54 -25 +3 -31 -47 Nagaland, A 241 437 141 181 149 105 4. Manipur, Mizo. N 256 249 241 292 260 251 & Tripura D -6 +75 -42 -38 -43 -58 Sub-Himalayan A 207 240 198 261 263 203 5. West Bengal & N 217 210 201 246 222 215 Sikkim D -5 +14 -1 +6 +18 -6 A 28 78 86 195 184 59 Gangetic West 6. N 81 78 75 90 97 94 Bengal D -66 +0 +15 +117 +90 -38 A 25 42 90 120 195 41 7. Odisha N 71 69 67 78 68 66 D -66 -39 +34 +53 +189 -37 A 22 15 43 92 172 29 8. Jharkhand N 40 39 38 44 42 41 D -46 -61 +15 +109 +311 -29 A 14 48 17 48 129 20 9. Bihar N 32 31 29 36 32 31 D -56 +56 -43 +32 +301 -35 A 12 7 15 9 77 4 East Uttar 10. N 17 17 16 18 16 15 Pradesh D -27 -57 -9 -48 +390 -73 A 12 11 15 14 65 3 West Uttar 11. N 17 17 17 18 17 16 Pradesh D -33 -37 -13 -25 +291 -83 A 57 102 87 82 200 85 12. Uttarakhand N 96 95 94 101 98 96 D -40 +7 -7 -19 +103 -12 Haryana, A 21 11 11 21 88 9 13. Chandigarh & N 22 21 21 23 23 23 Delhi D -1 -46 -47 -7 +290 -59 A 35 27 18 35 110 29 14. Punjab N 40 39 39 41 40 40 D -10 -32 -54 -15 +175 -26

For the period from 1st March to S. Meteorological 04 May 03 MAY 02 MAY 08 MAY 06 MAY 05 MAY No. Sub-Divisions 2016 2017 2018 2019 2020 2021 A 163 147 94 105 228 169 Himachal 15. N 189 187 185 194 189 187 Pradesh D -13 -22 -49 -46 +21 -10 Jammu & A 276 242 181 155 286 197 16. Kashmir and N 260 259 256 268 271 268 Ladakh D +6 -6 -29 -42 +5 -27 A 7 8 1 8 27 4 17. West Rajasthan N 9 9 8 10 10 10 D -24 -11 -87 -13 +161 -59 A 3 6 5 19 33 4 18. East Rajasthan N 7 7 7 8 8 8 D -53 -14 -33 +144 +305 -47 A 3 2 3 12 20 11 West Madhya 19. N 7 7 7 7 7 7 Pradesh D -65 -73 -59 +59 +183 +52 A 19 2 9 24 65 10 East Madhya 20. N 19 19 18 19 17 17 Pradesh D -1 -89 -49 +23 +291 -39 A 1 0 * 1 4 * 21. Gujarat Region N 1 1 1 2 2 2 D -55 -99 -88 -54 +128 -82 A * 0 * * 1 3 Saurashtra & 22. N 1 1 1 2 1 1 Kutch D -80 -97 -89 -79 -23 +127 A 3 0 3 1 7 5 23. Konkan & Goa N 5 5 4 6 5 5 D -34 -100 -18 -91 +47 -8 A 8 1 6 7 18 28 Madhya 24. N 15 14 13 16 14 13 Maharashtra D -46 -91 -55 -57 +33 +111 A 14 5 11 6 22 18 25. Marathawada N 13 13 13 14 13 13 D +2 -62 -18 -59 +69 +38 A 25 6 11 7 35 23 26. Vidarbha N 21 20 20 22 19 18 D +23 -70 -44 -70 +87 +27 A 31 4 30 27 87 28 27. Chhattisgarh N 29 29 28 32 27 26 D +5 -85 +6 -16 +225 +6 Coastal Andhra A 9 26 58 39 71 32 28. Pradesh & N 39 37 35 45 43 42 Yanam D -75 -28 +64 -13 +63 -25 A 22 14 29 18 40 31 29. Telangana N 28 28 27 31 33 33 D -23 -50 +6 -43 +22 -5

For the period from 1st March to S. Meteorological 04 May 03 MAY 02 MAY 08 MAY 06 MAY 05 MAY No. Sub-Divisions 2016 2017 2018 2019 2020 2021 A 3 28 39 21 41 33 30. Rayalaseema N 32 30 29 37 36 35 D -91 -9 +34 -42 +15 -7 Tamil Nadu, A 10 58 59 27 43 53 31. Puducherry & N 69 67 65 78 75 72 Karaikal D -86 -14 -10 -65 -43 -26 A 5 16 57 31 76 117 Coastal 32. N 42 40 36 52 45 43 Karnataka D -89 -61 +58 -40 +70 +175 A 21 24 41 26 57 47 North Interior 33. N 36 35 33 41 38 37 Karnataka D -43 -30 +22 -35 +52 +28 A 18 64 74 53 85 72 South Interior 34. N 63 61 58 72 68 66 Karnataka D -71 +6 +28 -27 +24 +8 A 62 156 179 119 181 211 35. Kerala & Mahe N 161 156 151 181 168 161 D -61 +0 +19 -34 +8 +31 A 6 102 203 27 23 106 36. Lakshadweep N 73 71 66 83 66 61 D -92 +44 +206 -68 -66 +74 Country as a A 65.3 77.4 57.4 65.5 99.5 55.7 N 76.1 74.5 72.8 82.5 79.8 78.1 whole D -14 +4 -21 -21 +25 -29

SUMMARY For the period from 1st March to No. of Sub-Divisions with rainfall 04 May 03 MAY 02 MAY 08 MAY 06 MAY 05 MAY 2016 2017 2018 2019 2020 2021 Large Excess - 01 02 03 19 04 Excess 02 04 05 04 06 06 Normal 10 11 13 08 04 08 Total 12 16 20 15 29 18 Deficient 12 09 13 16 05 15 Large Deficient - 10 03 05 02 03 Scanty 12 - - - - - No rain 00 01 00 00 00 00 Total 24 20 16 21 07 18 Data Inadequate 00 00 00 00 00 00 TOTAL 36 36 36 36 36 36

* Data is rounded off to nearest full figure according to Meteorological convention.

SEASONS : WINTER SEASON (January-February) PRE-MONSOON SEASON (March-May) MONSOON SEASON (June-September) POST-MONSOON SEASON (October-December)

LEGENDS: Large Excess: (+60% or more) Large Deficient: (-60% to -99%) A: Actual Rainfall (mm) Excess: (+20% to +59%) Scanty: (-20% to -99%) N: Normal Rainfall (mm) Normal: (+19% to -19%) No Rain (-100%) D: Departure from normal (%) Deficient: (-20% to -59%) Data Inadequate: ** Rainfall upto 0.4 mm : *

Fig-1

Fig-2

RAINFALL DURING THE WEEK (in cm.)

(29 APRIL – 05 MAY 2021)

29 APRIL 2021

ARUNACHAL PRADESH: ZIRO-5, TAWANG-1, ASSAM & MEGHALAYA: GOIBARGAON-3, DHUBRI IMD-2, DHUBRI CWC-1, AIE NH XING-1, BARAPANI-1, MANASH NH XING-1, DHARAMTUL-1, BEKY RLY.BRIDGE-1, TIKRIKILLA-1, KOKRAJHAR-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: KOLASIB AGRI-1, MAMIT AGRI-1, SHWB & SIKKIM: GANGTOK-3, TADONG-2, MANGAN-1, SANKALAN-1, ODISHA: KHANDAPARA-2, NAYAGARH-1, JAMMU & KASHMIR: RAJ PURA ARG-2, SAURASHTRA & KUTCH: LATHI-1, COASTAL A.P. & YANAM: SEETHARAMAPURAM-1, RACHERLA-1, PADERU-1, VELIGANDLA-1, RAYALASEEMA: GUNTAKAL-3, ATLUR-2, ALUR-2, RAJU PALEM-2, KADIRI-1, TELANGANA: THIMMAJIPETA-2, KONDURG-2, VANGOOR-1, N. I. KARNATAKA: KURDI-1, S. I. KARNATAKA: RAMAGIRI-3, AJJAMPURA-2, MOLAKALMURU-1, BANDIPURA-1, KERALA & MAHE: KUMARAKAM-4, LAKSHADWEEP: MINICOY-3.

30 APRIL 2021

NAGALAND, MANIPUR, MIZORAM & TRIPURA: LENGPUI-4, LAWNGTLAI-2, CHHAMONU-1, GANGETIC WEST BENGAL: TILPARA BARRAGE-1, RAMPURHAT (DRMS)-1, ASANSOL(CWC)-1, ODISHA: NUAGADA-2, PADIA-2, SWAM-PATNA-2, R.UDAIGIRI-1, KOTAGARH-1, KORAPUT-1, NANDAPUR-1, JHARKHAND: JAMSHEDPUR MO-2, ARKI-1, BIHAR: RAJPUR-2, TRIBENI/BALMIKINAGAR-1, TARARI-1, UTTARAKHAND: MUKTESHWAR-1, THALISAIN-1, GAIRSAIN-1, HIMACHAL PRADESH: BANGANA R-2, BANGANA F-1, WEST RAJASTHAN: SAYLA SR-1, SAURASHTRA & KUTCH: KOTDASANGANI-1, KONKAN & GOA: SANGUEM-1, MADHYA MAHARASHTRA: KOLHAPUR/KARVIR IMD-2, NASHIK - IMD OBSY-1, CHHATTISGARH: KONTA-3, USOOR-3, BIJAPUR-2, BHAIRAMGARH-1, BASTANAR-1, COASTAL A.P. & YANAM: ATCHAMPET-2, BOBBILI-1, GANTYADA-1, CHINTUR-1, POLAVARAM-1, KUKUNOOR-1, CHINTAPALLE-1, RAYALASEEMA: LEPAKSHI-3, HINDUPUR-2, AMARAPURAM-2, KUNURPI-1, ROLLA-1, BANAGANAPALLE-1, GUMMAGATTA-1, TELANGANA: VENKATAPURAM-2, DOMA-2, BURGAMPADU-1, PARGI-1, SANGAREDDY-1, ASWAPURAM-1, KONDURG-1, TAMIL.,PUDU.& KARAIKAL: PECHIPARAI-6, CHITTAR–-4, PERUNCHANI DAM-3, UTTAMAPALAYAM-2, KOTHAGIRI-2, G BAZAR-2, GLENMORGAN-1, SURALACODE-1, EDAPADI-1, DEVALA-1, GUDALUR-1, COASTAL KARNATAKA: SULYA-5, KUNDAPUR-2, MANKI-2, BELTHANGADI-1, KOTA-1, DHARMASTHALA-1, SIDDAPURA-1, N. I. KARNATAKA: BELAGAVI AP OBSY-3, SANKESHWAR-2, NIPPANI-2, GADAG PBO OBSY-2, SHIRAHATTI-1, CHIKODI-1, DHADESUGUR ARG-1, MUNIRABAD-1, DHARWAD (HOS)-1, HIDKAL DAM-1, HIREKERUR-1, S. I. KARNATAKA: CHIKBALLAPURA-4, BARGUR-3, SORAB-2, MADDUR-2, SHIVAMOGGA PTO-2, MADHUGIRI-2, KONANUR-2, GUBBI-2, ARASALU-2, NAVILE AWS-2, BALLUPET-2, TUMAKURU-2, KUSHALNAGAR-2, GOWRIBIDANUR-1, KOLLEGAL-1, SIRA-1, BHADRAVATHI-1, BANDIPURA-1, PANCHANAHALLI-1, HOSANAGAR-1, HARIHAR-1, BHAGAMANDALA-1, MURNADU-1, YAGATI-1, HOLALKERE-1, MAGADI-1, KADUR-1, TYAGARTHI-1, SRINGERI HMS-1, THIRTHAHALLI-1, RAMAGIRI-1, KOTTIGEHARA-1, HUNCHADAKATTE-1, KALASA-1, THALAGUPPA-1, BHARAMSAGARA-1, SAGAR-1, KUDATHINI-1, RAMPURA-1, SANTHEBENNUR-1, DAVANAGERE-1, TIPTUR-1, TARIKERE-1, KERALA & MAHE: KONNI-2, THODUPUZHA-2, KANNUR-2, PIRAVAM-1, LAKSHADWEEP: AMINI-2, AGATHI-1.

1 MAY 2021

ARUNACHAL PRADESH: KALAKTANG-1, ASSAM & MEGHALAYA: GOALPARA CWC-1, BARAPANI-1, GOALPARA PTO-1, SHILLONG C.S.O.-1, TIKRIKILLA-1, WILLIAMNAGAR-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: AIZWAL-6, GANDECHERRA-3, BISHNUPUR-1, CHANDEL-1, SABROOM-1, IMPHAL T-AERO-1, CHURACHANDPUR-1, SHWB & SIKKIM: CHENGMARI/DIANA-3, JALPAIGURI-3, KABI-3, BAGRAKOTE-3, MATHABHANGA-3, DOMOHANI-2, NAGARKATA-1, SANKALAN-1, CHAMPASARI-1, PEDONG-1, CHUNGTHANG-1, SINGHIK-1, GANGETIC WEST BENGAL: PURULIA-4, SIMULA-3, SURI (CWC)-1, DURGAPUR-1, PURIHANSA-1, TUSUMA-1, TILPARA BARRAGE-1, PANAGARH (IAF)-1, LALGARH-1, ODISHA: TIRING-5, RANPUR-4, AKHUAPADA-4, BHUBAN-3, TIGIRIA-3, JHUMPURA-3, JAJPUR-3, JOSHIPUR-2, SUKINDA-2, KOREI-2, NAWANA-2, BARKOTE-2, KEONJHARGARH-2, REAMAL-2, TANGI-2, SAMAKHUNTA-1, PHULBANI-1, JAIPUR-1, UDALA-1, BARIPADA-1, PHIRINGIA-1, DANAGADI-1, TELKOI-1, KRISHNAPRASAD-1, RAJGHAT-1, SHARPADA-1, KARANJIA-1, JHARKHAND: KONER-4, JAMSHEDPUR MO-3, TENUGHAT-2, ARKI-1, PUTKI-1, JARIDIH-1, BIHAR: NIRMALI-10, BAHADURGANJ-5, AMAUR-5, THAKURGANJ-3, JOKIHAT-3, NARPATGANJ-3, KISHANGANJ-2, ARARIA-2, TRIBENIGANJ-1, SIKTI-1, UTTARAKHAND: RANIKHET (G)-2, GANGOLIHAT-1, PATI-1, PITHORAGARH-1, GARUD-1, SOMESHWAR-1, BERINAG-1, CHAMPAWAT-1, JAMMU & KASHMIR: BADARWAH-1, BHADERWAH ARG-1, WEST RAJASTHAN: RAWATSAR SR-1, MADHYA MAHARASHTRA: MALEGAON CAMP - IMD PT-1, CHHATTISGARH: BAKAVAND-1, MUNGELI-1, RAYALASEEMA: DEVANAKONDA-1, JUPADU BUNGALOW-1, TELANGANA: VARNI-3, SIRPURU-2, JAINOOR-1, BANSWADA-1, BIRKOOR-1, TAMIL.,PUDU.& KARAIKAL: ERANIEL-5, BODINAICKANUR-3, NAGERCOIL-3, TIRUPATTUR PTO-2, KUZHITHURAI-2, DANISHPET-1, BHOOTHAPANDY-1, KODAIKANAL-1, R.S.MANGALAM-1,

S. I. KARNATAKA: MADDUR-4, GOPAL NAGAR ARG-2, KERALA & MAHE: PUNALUR-3, VARKALA-3, ERNAKULAM SOUTH-2, KOLLAM RLY-2, NEDUMANGAD-2, MUNNAR KSEB-2, PIRAVAM-1, ARYANKAVU-1, VAIKOM-1, KOCHI I.A.F.-1, IDUKKI-1, THODUPUZHA-1.

2 MAY 2021

ARUNACHAL PRADESH: TEZU-3, SEPPA-2, PASIGHAT AERO-2, MIAO-1, ASSAM & MEGHALAYA: SHILLONG C.S.O.-5, NEAMATIGHAT-4, SHILLONG AWS-3, MAJULI-2, DHOLLA BAZAR-2, GOIBARGAON-1, JIA BHARALI N T XING-1, NONGSTEIN-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: KHOWAI-5, UKHRUKL-5, WOKHA-2, UDAIPUR-2, BISHALGARH-2, MOKOKCHANG-1, PAREN-1, SHWB & SIKKIM: COOCH BEHAR-2, KUMARGRAM-2, JALPAIGURI-1, DOMOHANI-1, HASIMARA-1, ALIPURDUAR (PTO)-1, ALIPURDUAR (CWC)-1, FALAKATA-1, NH31 BRIDGE-1, CHEPAN-1, DARJEELING-1, BAGDOGRA IAF-1, ODISHA: KORAPUT-3, SIMILIGUDA-2, DARINGIBADI-1, BIHAR: BALRAMPUR-1, THAKURGANJ-1, SONBARSA-1, SURSAND-1, UTTARAKHAND: KAPKOT-2, GANGOLIHAT-1, BERINAG-1, JAKHOLI-1, MUSSOORIE-1, HIMACHAL PRADESH: BALDWARA-5, BHORANJ-3, BHARARI-2, SUNDARNAGAR-1, RAJGARH-1, HAMIRPUR-1, GULER-1, NARKANDA AWS-1, KUMARSAIN-1, EAST RAJASTHAN: SAHADA SR-1, WEST MADHYA PRADESH: AMLA-2, BIJAYPUR (ADP)-1, EAST MADHYA PRADESH: TAMIA-3, SAURASHTRA & KUTCH: RAPAR-1, LALPUR-1, KONKAN & GOA: MAPUSA-2, PERNEM-1, VIDARBHA: ARMORI-5, DESAIGANJ-5, DEORI-3, SINDEWAHI-3, BRAMHAPURI-3, ARJUNI MORGAON-2, SAOLI-1, ARVI-1, KURKHEDA-1, KORCHI-1, CHHATTISGARH: ANTAGARH-2, GANDAI-1, THANKHAMARIYA-1, BHANUPRATAPPUR-1, DONGARGAON-1, SARANGARH-1, DONDILOHARA-1, COASTAL A.P. & YANAM: ANAKAPALLE-1, TELANGANA: GANDHARI-10, JAKRANPALLE-4, TALAMADUGU-3, SARANGAPURNRL-3, SARANGAPUR-3, NIZAMABAD-3, KERAMERI-3, TAMSI-2, MARPALLE-2, ADILABAD-1, PEDDAMANDADI-1, BANSWADA-1, RAIKODE-1, VELPUR-1, BIRKOOR-1, DAMARAGIDDA-1, PILAVAKKAL-7, ERUMAPATTI-4, ATTUR-4, KEERANUR-3, VALPARAI PTO-3, TONDI-3, SATTUR-2, ILLUPPUR-2, UTTAMAPALAYAM-2, UTHAGAMANDALAM-2, PECHIPARAI-2, VIRUDHUNAGAR-2, AYYAMPETTAI-1, KETTI-1, BHOOTHAPANDY-1, CHITTAR–-1, PAPANASAM-1, SRIVILLIPUTHUR-1, PERIYAKULAM-1, MUDUKULATUR-1, BODINAICKANUR-1, KALLIKUDI-1, VALINOKKAM ARG-1, COASTAL KARNATAKA: MANI-6, KUNDAPUR-3, HONAVAR OBSY-3, SIDDAPUR-3, BELTHANGADI-2, MANGALURU-2, KARWAR OBSY-1, KADRA-1, SIDDAPURA-1, MUDUBIDRE-1, PUTTUR HMS-1, N. I. KARNATAKA: SEDAM-2, HAVERI PTO-2, BELAGAVI AP OBSY-1, HUMNABAD-1, VIJAYAPURA PTO-1, HAVERI APMC-1, BELAGAVI PTO-1, BEVOOR-1, S. I. KARNATAKA: BHAGAMANDALA-11, TELIGI-5, THALAGUPPA-3, MURNADU-3, HUNCHADAKATTE-3, TYAGARTHI-2, KADUR-2, HADAGALI-1, SORAB-1, SAGAR-1, KERALA & MAHE: PERUMPAVUR-5, PUNALUR-4, KURUDAMANNIL-4, NEDUMANGAD-3, CHALAKUDI-2, NEYYATTINKARA-2, PIRAVAM-2, ALWAYE PWD-2, KONNI-1, ARYANKAVU-1, KOCHI I.A.F.-1, TELLICHERY-1, KAYAMKULAM-1, ERNAKULAM SOUTH-1, KAYAMKULAM AGRI-1.

3 MAY 2021

A & N ISLAND: LONG ISLAND-3, NANCOWARY-1, ARUNACHAL PRADESH: TUTING-3, ASSAM & MEGHALAYA: WILLIAMNAGAR-10, AMRAGHAT-7, MAWSYNRAM-4, LAKHIPUR-3, DHOLAI-3, CHERRAPUNJI(RKM)-3, BHAGHMARA-3, GHARMURA-3, CHERRAPUNJI-3, SILCHAR-3, MATIJURI-2, GOLAGHAT CWC-2, NONGSTEIN-2, KAMPUR-1, KHLIEHRIAT-1, GUWAHATI AP-1, TIKRIKILLA-1, SHILLONG C.S.O.-1, GUWAHATI CITY IMD-1, PUTHIMARI-1, MAJBAT-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: CHOTTABEKRA-5, KAMALPUR-3, KAILASHAHAR AERO-2, CHANDEL-1, GANGETIC WEST BENGAL: LALGARH-4, JHARGRAM (PTO)-4, AMFU KAKDWIP-4, DIGHA-4, KHARAGPUR( I.I.T)-3, MIDNAPORE(CWC)-2, MIDNAPORE-2, BANKURA(CWC)-2, DURGACHACK-2, KALAIKUNDA ( IAF)-2, ASANSOL-2, ASANSOL(CWC)-1, DIAMOND HARBOUR-1, MOHANPUR-1, D.P.GHAT-1, KHARIDWAR-1, HARINKHOLA-1, DURGAPUR-1, BANKURA-1, ULUBERIA AWS-1, PANAGARH (IAF)-1, ODISHA: CHANDIKHOL-9, JAJPUR-6, AKHUAPADA-5, TIHIDI-4, BALIKUDA-4, SORO-4, NILGIRI-4, BHOGRAI-3, NIALI-3, MAHENDRAGARH-3, MAHANGA-3, BASUDEVPUR-3, BALIPATNA-2, KEONJHARGARH-2, BHUBAN-2, GHATAGAON-2, BARI-2, ALIPINGAL-2, LANJIGARH-2, NUAGADA-2, BONTH-2, KAKATPUR-1, SUKINDA-1, RAGHUNATHPUR-1, JAIPUR-1, CHANDBALI-1, HATADIHI-1, KAPTIPADA-1, BINJHARPUR-1, DARINGIBADI-1, JAGATSINGHPUR-1, REMUNA-1, BALASORE-1, SORADA-1, MOHANA-1, SIMILIGUDA-1, PATTAMUNDAI-1, DHAMNAGAR-1, JHARKHAND: MAITHON-4, JAMTARA FMO-4, BARKISURAIYA-4, JAMTARA-2, BAGODARI-1, MESSENJOR-1, DEOGHAR-1, SIKATIA-1, PANCHET-1, BIHAR: GAUNAHA-2, RAJAULI-2, TRIBENIGANJ-2, SONBARSA-1, EAST UTTAR PRADESH: BANDA-1, WEST UTTAR PRADESH: MOTH-1, UTTARAKHAND: SAMA-4, BAGESHWAR (THMO)-3, LOHARKHET-2, KAPKOT-1, CHAKRATA-1, GANGOLIHAT-1, CHAMPAWAT-1, TEHRI-1, PITHORAGARH-1, BERINAG-1, LOHAGHAT-1, HAR. CHD & DELHI: REWARI-1, HIMACHAL PRADESH: BHARMAUR-4, KARSOG-3, SIMLA-3, BANGANA F-2, BANGANA R-2, BAJURA AWS-2, SANGRAHA-1, RAJGARH-1, NARKANDA AWS-1, HMO SHILLARO-1, KANDAGHAT-1, PACHHAD-1, HAMIRPUR-1, AGHAR-1, WEST RAJASTHAN: BHADRA-2, PADAMPUR-2, WEST MADHYA PRADESH: PATI-2, BARELI-2, BHIMPUR-1, ATNER-1, ASHTA-ARG-1, DABRA-1, NALCHHA-1, KONKAN & GOA: PANJIM - IMD OBSY-1, MADHYA MAHARASHTRA: PUNE CITY - IMD OBSY-3, MAHABALESHWAR- IMD OBSY-2, SATARA - IMD OBSY-1, MARATHWADA: NANDED - IMD PARTTIME-3, VIDARBHA: BULDANA-3, CHHATTISGARH: TOKAPAL-4, ORCHA-3, COASTAL A.P. & YANAM: KURUPAM-4, ARAKU VALLEY-2, KUNAVARAM-1, KUKUNOOR-1, KOMARADA-1, TELANGANA: MUDHOLE-8, TEKULAPALLE-7, MUDHOLEBASAR-6, PALAWANCHA-5, MOGULLAPALLE-4, BHEEMADEVARPALLE-4, BURGAMPADU-3, DHAR PALLE-3, YELLANDU-3, BOATH-3, VENKATAPURAM-3, GUNDALA-3, METPALLE-2,

DICH PALLE-2, BHEEMGAL-1, PINAPAKA-1, KAMMAR PALLE-1, DHARMASAGAR-1, HASANPARTHY-1, NIZAMABAD-1, NAVIPET-1, TADWAI MLG-1, BHADRACHALAM-1, NANDIPET-1, MAKLOOR-1, MULAKALAPALLE-1, VARNI-1, TAMIL.,PUDU.& KARAIKAL: COONOOR PTO-11, COONOOR-9, THENKASI-7, PERIYAKULAM-5, KOTHAGIRI-5, NAGAPATTINAM-5, KADALADI-4, SIVAGANGA-4, VALINOKAM-3, KOVILANKULAM-3, SATTUR-3, VALINOKKAM ARG-3, PERUNCHANI DAM-3, BODINAICKANUR-2, PECHIPARAI-2, BHAVANISAGAR-2, CHITTAR –-2, SURALACODE-2, TIRUVARUR-2, ETTAYAPURAM-1, MAYILADUTHURAI-1, VIRUDHUNAGAR-1, KAYATHAR ARG-1, TIRUTTANI-1, MADURAI SOUTH-1, THIRUCHUZHI-1, KARAIKAL-1, PILAVAKKAL-1, RAJAPALAYAM-1, AMBASAMUDRAM-1, ADIRAMPATNAM-1, COASTAL KARNATAKA: SULYA-4, MUNDGOD-4, MUDUBIDRE-2, SIDDAPUR-1, BELTHANGADI-1, KARKALA-1, N. I. KARNATAKA: HIREKERUR-3, HUNGUND-1, S. I. KARNATAKA: KADUR-4, TYAGARTHI-2, SOMWARPET-2, BELUR-2, HARAPANAHALLI-2, BALEHONNUR-1, MADIKERI PTO-1, HARANGI-1, HASSAN PTO-1, SHIVAMOGGA PTO-1, KERALA & MAHE: MANCOMPU-8, KANJIRAPPALLY-7, KOTTAYAM-6, MYLADUMPARA AGRI-3, IDUKKI-3, OTTAPALAM-3, KOZHA-2, PUNALUR-2, ALAPUZHA-2, MANANTODDY-1, VADAKKANCHERRY-1, KOCHI C.I.A.L.-1, AMBALAVAYAL-1, THRITLA-1, TALIPARAMBA-1.

4 MAY 2021

A & N ISLAND: HUT BAY-1, ARUNACHAL PRADESH: BOMDILA-3, ASSAM & MEGHALAYA: BARPETA-7, WILLIAMNAGAR-7, BEKY RLY.BRIDGE-5, SHILLONG C.S.O.-5, DHOLAI-5, MANASH NH XING-4, GOSSAIGAON-4, LAKHIPUR-4, DHUBRI IMD-4, PUTHIMARI-4, AMRAGHAT-4, SHILLONG AWS-3, MARGHERITA-3, NALBARI/PAGLADIA-3, TANGLA-3, MAWSYNRAM-3, B P GHAT-3, NONGSTEIN-3, BEKI MATHUNGARI-3, DHUBRI CWC-3, PANBARI-3, KOKRAJHAR-2, GOALPARA PTO-2, GUWAHATI AP-2, GOALPARA CWC-2, TIKRIKILLA-2, KAMPUR-2, BAHALPUR-2, BAKULIA-1, SILCHAR-1, MELABAZAR/MATUNGA-1, DRF-1, CHERRAPUNJI(RKM)-1, CHERRAPUNJI-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: CHOTTABEKRA-3, KOHIMA-3, THOUBAL-1, TUENSANG-1, IMPHAL T-AERO-1, PHEK-1, TAMENGLONGI-1, PAREN-1, AGARTALA AERO-1, CHURACHANDPUR-1, SHWB & SIKKIM: KHANITAR-8, BAGRAKOTE-7, JALPAIGURI-7, MAJITAR-7, BAGDOGRA IAF-7, COOCH BEHAR-7, KUMARGRAM-6, SEVOKE-6, CHENGMARI/DIANA-6, NAGARKATA-5, PEDONG-5, BUXADUAR-5, GAJOLDOBA-5, CHEPAN-5, DOMOHANI-5, AMFU PUNDIBARI-4, DARJEELING-4, PAKYONG-4, AMFU KALIMPONG-4, KABI-4, FALAKATA-4, KALIMPONG-4, HASIMARA-3, DAMTHANG-3, MURTI-3, RONGLI-3, CHAMPASARI-3, NH31 BRIDGE-3, ALIPURDUAR (PTO)-3, ALIPURDUAR (CWC)-3, MATHABHANGA-3, RAIGANJ (PTO)-2, MALDA-2, SUKIAPOKHRI-2, GYALSING (PTO)-2, BAROBHISHA-2, RANIPOOL-2, TADONG-2, MANGAN-1, GANGTOK-1, AMFU MAJHIAN-1, DENTAM-1, SANKALAN-1, CHUNGTHANG-1, SINGHIK-1, NAMTHANG-1, GANGETIC WEST BENGAL: DIGHA-5, DUM DUM-5, PHULBERIA-4, KHARIDWAR-4, BARRACKPUR( IAF)-3, JHARGRAM (PTO)-3, CONTAI-3, MO SALT LAKE-3, BURDWAN (PTO)-3, ALIPORE-3, PURIHANSA-2, PURULIA-2, KALAIKUNDA ( IAF)-2, HARINKHOLA-2, SIMULA-2, KANSABATI DAM-2, KHARAGPUR( I.I.T)-2, SURI (CWC)-1, TUSUMA-1, MIDNAPORE-1, MIDNAPORE(CWC)-1, PANAGARH (IAF)-1, MOHANPUR-1, DURGAPUR-1, AMFU KAKDWIP-1, KALYANI SMO-1, ODISHA: BHADRAK-5, TIHIDI-5, BASUDEVPUR-4, RAJGHAT-4, PARADEEP CWR-4, SORO-3, NH5 GOBINDPUR-3, KOREI-3, DANAGADI-3, MAHENDRAGARH-3, BALASORE-3, BHOGRAI-2, PARJANG-2, REMUNA-2, CHANDBALI-2, ALTUMA-2, KAMAKHYANAGAR-2, BONTH-2, JALESWAR-2, R.UDAIGIRI-2, AKHUAPADA-2, SUKINDA-2, BANARPAL-2, POTTANGI-2, LOISINGHA-1, DHAMNAGAR-1, KAPTIPADA-1, JENAPUR-1, AMBABHONA-1, KASHINAGAR-1, LAIKERA-1, MANDIRA DAM-1, HIRAKUD-1, BURLA-1, BALISANKARA-1, RAJKANIKA-1, ANGUL-1, GURUNDIA-1, MADHABARIDA-1, KANKADAHAD-1, TIRING-1, KOLABIRA-1, LAHUNIPARA-1, JHARKHAND: SATGAON-4, JAMSHEDPUR MO-4, MARKACHOU-3, HAZARIBAGH-3, RAJMAHAL-2, BARKISURAIYA-2, SIMDEGA-2, TILAIYA-2, KODERMA-2, NIMDIH-2, KURU-2, JARIDIH-2, PUTKI-2, PARSABAD-1, PUPUNKI-1, KOLEBIRA-1, KONER-1, PHUSRO-1, BAGODARI-1, NANDADIH-1, TENUGHAT-1, BOKARO-1, KURDEG-1, GHATSILA-1, JAMTARA FMO-1, PALGANJ-1, CHANDANKIARY-1, RAIDIH-1, GOBINDPUR-1, BIHAR: FORBESGANJ-11, JAMUI-7, COLGAON-7, NARPATGANJ-6, BAHADURGANJ-5, AMAUR-5, THAKURGANJ-4, PARBATTA-4, MADHIPURA-4, SONO-4, SANGRAMPUR-4, SIRMARI B.PUR-4, JHAJHA-3, BHIMNAGAR-3, SINGHESHWAR-3, SABOUR-3, TARAPUR-3, ARARIA-3, BIHPUR-3, SIKTI-3, JOKIHAT-3, MURLIGANJ-2, BAUSI-2, KISHANGANJ-2, BANMANKHI-2, UMARKHAND-2, JAHANABAD-2, MADHWAPUR-2, KAKO-2, GHURRIYA-2, HALSI-1, GHOSI-1, TRIBENIGANJ-1, SURSAND-1, BELHAR-1, MAHESHI-1, AMARPUR-1, NIRMALI-1, LAKHISARAI-1, PURNEA-1, SUPAUL-1, ARWAL-1, NAUIHATTA-1, UTTARAKHAND: PUROLA-1, UKHIMATH-1, RUDRAPRAYAG-1, KAPKOT-1, CHAKRATA-1, DUNDA-1, DHANAULTI-1, PUNJAB: ANANDPUR SAHIB-2, HIMACHAL PRADESH: PANDOH-5, KOTKHAI-4, NARKANDA AWS-3, KUMARSAIN-3, PALAMPUR-2, BIJAHI-2, JANJEHLI-2, KANGRA AERO-2, MANDI-2, BALDWARA-1, KARSOG-1, HMO SHILLARO-1, KHADRALA-1, GOHAR-1, BAIJNATH-1, WEST MADHYA PRADESH: NUSRULGUNJ-ARG-2, EAST MADHYA PRADESH: KOTMA-2, CHAND-1, AMARKANTAK-1, JAITHARI-1, SAURASHTRA & KUTCH: ANJAR-1, VIDARBHA: ASHTI-2, LONAR-1, MULCHERA-1, SINDKHED RAJA-1, SIRONCHA-1, MUL-1, MOTALA-1, SINDEWAHI-1, MEHKAR-1, CHHATTISGARH: JASHPURNAGAR-6, BHOPALPATNAM-3, USOOR-3, BAGICHA-2, SEOVRINARAYAN-2, KORBA-1, DHABHARA-1, KUSMI-1, KUNKURI-1, BHAIYATHAN-1, PALI-1, SURAJPUR-1, JANJGIR-1, RAMANUJNAGAR-1, SARANGARH-1, COASTAL A.P. & YANAM: KOMARADA-5, ICHCHAPURAM-2, SOMPETA-2, PALASA-1, CHINTAPALLE-1, VARARAMACHANDRAPUR-1, VEPADA-1, KUNAVARAM-1, JIYYAMMA VALASA-1, TELANGANA: VICARABAD-5, VENKATAPURAM-4, GOLKONDA(ARG)-4, DAHEGAON-3, RAGHUNATHPALLE-3, GOLKONDA-2, HATHANOORA-2, MOMINPET-2, CHENNUR-1, SERILINGAMPALLY(ARG)-1, GAMBHIRAOPET-1, CHEVELLA-1, TANDUR-1, RAMACHANDRAPURAM(ARG)-1, SIRPUR (T)-1, KOTHAGUDA-1, NAWABPET-1,

YELLAREDDYPETA-1, TAMIL.,PUDU.& KARAIKAL: KODUMUDI-5, UTTAMAPALAYAM-5, BODINAICKANUR-4, ERUMAPATTI-4, TIRUVADANAI-4, PERIYAR-4, KAYATHAR-4, RADHAPURAM-3, ANDIPATTI-3, KAYATHAR ARG-3, TIRUPUVANAM-3, RAMANATHAPURAM-3, COLACHEL-2, THEKKADI-2, VILATHIKULAM-2, PERUNCHANI DAM-2, VADIPATTI-2, VEERAPANDI-2, SRIVILLIPUTHUR-1, RAJAPALAYAM-1, SURANGUDI-1, PUDUKOTTAI-1, VIRUDHUNAGAR-1, VAIPPAR-1, PAMBAN-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-1, K BRIDGE-1, AMBASAMUDRAM-1, R.S.MANGALAM-1, SHOLAVANDAN-1, TIRUCHENDUR-1, THIRUTHURAIPOONDI-1, ARANMANAIPUDUR-1, SURALACODE-1, MYLAUDY-1, THALAVADI-1, SHOLAYAR-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-1, COASTAL KARNATAKA: MANCHIKERE-3, SUBRAMANYA-2, KOTA-1, SHIRALI PTO-1, MANGALURU AP OBSY-1, N. I. KARNATAKA: HUKKERI-5, BELAGAVI PTO-2, BELAGAVI AP OBSY-2, HIDKAL DAM-1, VIJAYAPURA PTO-1, S. I. KARNATAKA: BALEHONNUR-2, KUSHALNAGAR-2, C N HALLI-1, SANTHEBENNUR-1, KERALA & MAHE: NEDUMANGAD-6, OTTAPALAM-5, KONNI-4, MAVELIKARA-3, KOZHA-3, KOZHIKODE-2, PUNALUR-2, PATTEMBI-2, IDUKKI-2, KAYAMKULAM-2, VADAKKANCHERRY-1, KANJIRAPPALLY-1, KURUDAMANNIL-1, THODUPUZHA-1, PIRAVAM-1, PEERMADE TO-1, MANANTODDY-1, PONNANI-1, KOLLAM RLY-1, CHALAKUDI-1, KODUNGALLUR-1, AMBALAVAYAL-1, KOCHI C.I.A.L.-1, THIRUVANANTHAPURAM-1.

5 MAY 2021

ARUNACHAL PRADESH: NAHARLAGUN-1, ASSAM & MEGHALAYA: MAWSYNRAM-8, CHERRAPUNJI(RKM)-2, BADATIGHAT-2, N.LAKHIMPUR/LILABARI-2, CHERRAPUNJI-1, DHUBRI CWC-1, DHUBRI IMD-1, BHAGHMARA-1, NAGALAND, MANIPUR, MIZORAM & TRIPURA: LAWNGTLAI-10, KAMALPUR-9, KHOWAI-3, CHANDEL-2, AMARPUR-2, AGARTALA AERO-2, SAIHA-2, TAMENGLONGI-2, BISHNUPUR-2, KAILASHAHAR AERO-2, KOHIMA-2, CHURACHANDPUR-1, KOLASIB AGRI-1, CHHAMONU-1, PHEK-1, MAMIT AGRI-1, SERCHIP(HYDRO)-1, SHWB & SIKKIM: AMFU MAJHIAN-1, ODISHA: BHANJNAGAR-3, SORADA-2, ASKA-2, BANGIRIPOSI-1, BELAGUNTHA-1, CHAMPUA-1, TIRING-1, MADHABARIDA-1, BIHAR: GAUNAHA-3, TRIBENI/BALMIKINAGAR-2, MADHWAPUR-1, BAGAHA-1, FORBESGANJ-1, UTTARAKHAND: KHATIMA-4, BANBASA-3, DIDIHAT-3, GAIRSAIN-3, LOHARKHET-2, CHAMOLI-2, DHARCHULA-2, NAINITAL-1, ALMORA-1, PITHORAGARH-1, GANGOLIHAT-1, BERINAG-1, HAR. CHD & DELHI: CHHACHHRAULI-2, AMBALA-1, PUNJAB: SHAHPUR KANDI-3, RANJIT SAGAR DAM SITE-3, HOSHIARPUR AWS-3, ADAMPUR IAF-2, PHANGOTA-1, TARAN TARAN-1, ANANDPUR SAHIB-1, RAJPURA-1, MADHOPUR-1, FEROZEPUR AWS-1, NAWANSHAHR-1, AMRITSAR AWS-1, KHARAR-1, HIMACHAL PRADESH: SOLAN-4, DHARMSALA-4, KOTHI-3, BAIJNATH-3, DALHOUSI ALHA AWS-2, DHARMSHALA AWS-2, BHARMAUR-2, BALDWARA-2, MANALI-2, TISSA-2, SHIMLA AERO-2, JOGINDARNAGAR-2, KANDAGHAT-2, PALAMPUR-2, RAJGARH-2, SANGRAHA-2, SIMLA-1, NAINA DAVI-1, KASAULI-1, JAMMU & KASHMIR: UDHAMPUR(IAF)-3, GULMARG AWS-3, GULMARG R.S.-2, KATRA-2, KAWA AWS-1, GOVINDPURA AWS-1, BHADERWAH ARG-1, BATOTE-1, BADARWAH-1, BANIHAL-1, BANDIPORA-1, KONKAN & GOA: DABOLIM N.A.S.- NAVY-1, MADHYA MAHARASHTRA: MAHABALESHWAR- IMD OBSY-4, CHHATTISGARH: BEMETARA-1, COASTAL A.P. & YANAM: PALASA-10, MANDASA-5, TEKKALI-3, VIZIANAGARAM-3, TUNI-2, PUSAPATIREGA-2, DENKADA-1, MERAKAMUDIDAM-1, SRUNGAVARAPUKOTA-1, SOMPETA-1, GARIVIDI-1, ANAKAPALLE-1, CHEEPURUPALLE-1, NARSIPATNAM-1, TIRUVURU-1, NELLIMARLA-1, MENTADA-1, GAJAPATHINAGARAM-1, BONDAPALLE-1, RAYALASEEMA: ALUR-1, HINDUPUR-1, TELANGANA: NAGA REDDIPET-2, WANAPARTHY-2, MAKTHAL-2, MAHESWARAM-1, SAROORNAGAR-1, HAKIMPET IAF-1, TAMIL.,PUDU.& KARAIKAL: SURALACODE-7, SANKARANKOIL-7, PECHIPARAI-6, MANALMEDU-4, DINDIGUL-4, CHITTAR –-4, DHARAPURAM-4, SULUR-3, RASIPURAM-3, VEDARANYAM-3, BHOOTHAPANDY-3, KODAVASAL-3, K.M.KOIL-3, THEKKADI-2, KODAIKANAL-2, SANKARIDURG-2, THIRUTHURAIPOONDI-2, THUCKALAY-2, PERUNCHANI DAM-2, PERIYAKULAM-2, NILAKOTTAI-2, UTTAMAPALAYAM-2, SHOLAVANDAN-2, RAYAKOTTAH-2, K.PARAMATHI-2, PERIYAR-1, PERIYANAICKENPALAYAM-1, ANNUR-1, DANISHPET-1, THALI-1, KODUMUDI-1, METTUPATTI-1, RAJAPALAYAM-1, ARANMANAIPUDUR-1, KETTI-1, TIRUCHENGODE-1, COASTAL KARNATAKA: KADRA-4, KIRAVATTI-2, SIDDAPUR-2, KARWAR OBSY-1, N. I. KARNATAKA: SHIRAHATTI-7, NARGUND-5, KALGHATGI ARG-2, KALGHATGI-2, HAVERI PTO-2, BELLATTI-2, BAILHONGAL-1, DHARWAD PTO-1, BAGALKOTE PTO-1, SANKESHWAR-1, GADAG PBO OBSY-1, BADAMI-1, S. I. KARNATAKA: B DURGA-5, HOSADURGA-3, HOLALKERE-3, BHARAMSAGARA-3, TYAGARTHI-3, HARAPANAHALLI-2, THALAGUPPA-1, BARGUR-1, TELIGI-1, YAGATI-1, ANAVATTI-1, GOWRIBIDANUR-1, KERALA & MAHE: PERUMPAVUR-3, PUNALUR-3, THODUPUZHA-2, NEDUMANGAD-2, NEYYATTINKARA-2, KOCHI C.I.A.L.-2, ANGADIPURAM-2, PERINTHALAMANNA-2, MAVELIKARA-1, CHITTUR-1, KOZHA-1, CHALAKUDI-1, PIRAVAM-1, PEERMADE TO-1, KUPPADY-1, THIRUVANANTHAPURAM-1, KONNI-1, KAYAMKULAM-1.

LEGENDS: CWC Central Water Commission PT/PTO Part Time Observatory AP Airport FMO Flood Meteorological Office PBO Pilot Balloon Observatory AWS Automated Weather Station IAF Indian Air Force REV Revenue ARG Automated Rain Gauge IMD India Meteorological Department SR State Raingauge CDR Cyclone Detection Radar PWD Public Works Department

Government of India Earth System Science Organization Ministry of Earth Sciences India Meteorological Department

Dated: 6 May, 2021

Subject: Current Weather Status and Outlook for next two weeks (6-20 May 2021)

Significant weather features observed for week ending on 5 May 2021

➢ An active Western disturbance affected northwest India during 3-5 May and caused scattered to widespread precipitation with isolated thunderstorms and hail storms over Western Himalayan region and isolated rains and thunderstorms over adjoining plains of northwest India. ➢ Eastern and northeastern parts of India covering Bihar, Jharkhand, Odisha, West Bengal and Sikkim and northeastern states of India received scattered to fairly widespread rain with isolated thunderstorm activities during most dates in the week under the influence movement of three number of deep troughs in mid and upper tropospheric westerlies across this region and persistence of lower level southerly and southeasterly wind convergences from Bay of Bengal. ➢ Southwestern parts of Peninsular India covering Kerala, Karnataka and adjoining parts of Maharashtra continued to receive scattered to fairly widespread thunderstorm activities under the influence of lower-level wind convergences and cyclonic perturbations at lower levels observed over these areas. ➢ Heavy rainfall recorded at isolated places over Telangana during 1 to 2 May, South Interior Karnataka on 1 May; over Tamil Nadu during 1, 2 and 4 May; Kerala & Mahe on 2 and 4 May; Assam & Meghalaya during 2 to 4 May; Sub-Himalaya West Bengal & Sikkim and Bihar on 3 May; Coastal Andhra Pradesh on 4 May

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➢ No heat wave spell was reported from any areas of the country during the week due to rain and thunderstorm activities over many parts of India during many days of the week.

• Weekly Rainfall Scenario (29 April-5 May, 2021)

During the week, rainfall for the country as a whole was above Long Period Average

(LPA) by -22%. Details are given below:

Actual Normal % Departure from Regions Rainfall (mm) Rainfall (mm) LPA Country as a whole 9.2 11.8 -22% Northwest India 4.5 7.3 -38% Central India 1.8 2.1 -13% South Peninsula 12.5 11.5 9% East & northeast India 23.1 38.8 -40%

The Meteorological sub-division-wise rainfall for the week is given in Annexure I.

Pre-monsoon Rainfall Scenario (1 March to 5 May, 2021) For the country as a whole, cumulative rainfall during this year’s pre-monsoon season till 5 May, 2021 was below LPA by 29%. Details of the rainfall distribution over the four broad geographical regions of India are given below:

Actual Normal % Departure from Regions Rainfall (mm) Rainfall (mm) LPA Country as a whole 55.7 78.1 -29% Northwest India 61.0 84.3 -28% Central India 18.6 19.8 -6% South Peninsula 59.1 56.8 4% East & northeast India 119.5 215.6 -45%

Weekly maximum temperature Scenario over the country (29 April-5 May , 2021) The maximum temperatures were above normal by 1 to 2ºC over Saurashtra and Kutch, Punjab, Haryana and adjoing west Uttar Pradesh ; above normal by 3-4ºC over northeastern states of India while it was below normal by 1 to 3ºC over Maharashtra and adjoining central India, Peninsular India Bihar, Jharkhand, east Uttar Pradesh and West Bengal and Sikkim and normal over rest parts of the country (Annexure III) .

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Chief synoptic conditions as on 6 May, 2021 ♦ A Western Disturbance lies as a trough in mid and upper tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along longitude 64°E to the north of latitude 26°N . ♦ A trough in westerlies runs roughly along longitude 90°E to the north of latitude 18°N between 3.1 km & 7.6 km above mean sea level. ♦ A cyclonic circulation lies over North Interior Karnataka & neighbourhood at 0.9 km above mean sea level. ♦ A trough runs from above cyclonic circulation over North Interior Karnataka & neighbourhood to South Kerala coast at 0.9 km above mean sea level. ♦ A cyclonic circulation lies over Northern parts of Central Madhya Pradesh and extends upto 1.5 km above mean sea level. ♦ AN east-west trough runs the above cyclonic circulation over Northern parts of Central Madhya Pradesh to Tripura across Jharkhand and Gangetic West Bengal at 0.9 km above mean sea level. ♦ A trough/wind discontinuity runs from the cyclonic circulation over northern parts of Central Madhya Pradesh to Marathawada at 0.9 km above mean sea level. ♦ A cyclonic circulation lies over North Gujarat coast at 3.1 km above mean sea level. ♦ A cyclonic circulation lies over Southeast Arabian Sea and adjoining Maldives area at 0.9 km above mean sea level.

Large scale features as on 6 May, 2021 ➢ Currently, moderate La Niña conditions are prevailing over equatorial Pacific and Sea Surface Temperatures (SSTs) are below normal over central & eastern equatorial Pacific Ocean. The latest Monsoon Mission Climate Forecasting System (MMCFS) forecast indicates warming of SSTs over Nino 3.4 region during the coming season and there is a possibility of transition of La Niña conditions to ENSO neutral conditions during the forthcoming season. However, model skill during this period is supposed to be limited because of the spring barrier. ➢ At present, neutral Indian Ocean Dipole (IOD) conditions are observed over Indian Ocean and the latest MMCFS forecast indicates neutral IOD conditions are likely to continue up

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to May, June & July (MJJ) months and negative IOD conditions likely to develop thereafter. ➢ The Madden Julian Oscillation (MJO) index lies currently in phase 1 with amplitude more than 1. It will move to phase 2 from tomorrow and continue in same phase during next two days. It will propagate eastwards and move to phase 4 across phase 3 in the later part of week 1 with amplitude becoming less than 1. Thereafter it will move across phases 5 and 6 during week 2. Thus, the phase and amplitude of MJO will support enhancement of convective activity over the north Indian Ocean (including Bay of Bengal and Arabian Sea) only during week 1. ➢ Forecast for next two week Weather systems & associated Precipitation during Week 1 (06 to 12 May, 2021) and Week 2 (13 to 19 May, 2021)

Rainfall for week 1: (06 to 12 May, 2021) • An east-west trough lies over east & northeast India at lower levels and is likely to persist during next 6-7 days. A north-south trough lies over northeast India at middle & upper tropospheric levels. It is also likely to persist during the week. In addition, strong southerly/southwesterly winds are likely to prevail over the region during most days of the week. • Under the influence of above systems, fairly widespread to widespread rainfall/thundershower with isolated heavy falls very likely over northeastern states & West Bengal & Sikkim during the week. Isolated heavy to very heavy falls also likely over Assam & Meghalaya during 2nd half of the week. Light/moderate isolated to scattered rainfall along with thunderstorm & lightening is also likely over rest parts of east India during the week. • Under the influence of a Western Disturbances and its interaction with easterly winds at lower levels over plains of northwest India, scattered to fairly widespread rainfall/thundershower very likely over Western Himalayan Region during the week and isolated to scattered rainfall/thunderstorms is likely over plains of northwest India during next 4-5 days. Its intensity & distribution is very likely to increase over

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plains of northwest India thereafter due to confluence of winds and moisture feed from Arabian Sea at lower levels. • Due to trough/wind discontinuity over south Peninsular India, light/moderate scattered to fairly widespread rain/thunder is very likely over Kerala & Mahe, Lakshadweep and Coastal & South Interior Karnataka; and isolated rain/thundershower over rest parts of south Peninsular India during the week. However, its intensity is likely to increase towards end of the week. Isolated heavy rainfall is also likely over Kerala & Mahe and Coastal & South Interior Karnataka on today, the 6 and 12 May, 2021. • Light rainfall/thundershower is very likely over the rest parts of the country during the week (Annexure IV).

Rainfall for week 2: (13 to 19 May, 2021) • Fairly widespread to widespread rainfall with isolated heavy falls is very likely to continue to occur over northeast & adjoining east India during most days of the week. Rainfall activity is very likely to be above normal above areas except Arunachal Pradesh. • Due to trough/wind discontinuity over southwest Peninsular India, light to moderate thundershower is very likely to continue over most parts of south Peninsular India including Lakshadweep during most days of the week. Hence, rainfall activity is likely to be above normal over the above region. • Light to moderate fairly widespread rainfall activity is likely over Andaman & Nicobar Islands during many days of the week. • A WD likely to affect northwest India during 12-14 May and a wind confluence likely in the lower levels, over northwest and adjoining central India, during the same period, which is likely to cause scattered to fairly widespread rainfall over Western Himalayan region and isolated to scattered rainfall over plains of northwestern and adjoining central India during the period. During the week2, rainfall likely to be below normal over Jammu & Kashmir and Himachal Pradesh; and near normal over remaining parts of the country (Annexure V).

Temperature for week 1: (06 to 12 May, 2021)

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• Yesterday’s Maximum Temperature Departures as on 05-05-2021: Maximum temperatures were above normal (1.6°C to 3.0°C) at a few places over Andaman & • Nicobar Island, Gujarat State, Kerala & Mahe and Lakshadweep; at isolated places over Assam &Meghalaya, Nagaland, Manipur, Mizoram & Tripura, West Bengal & Sikkim. These were below normal or near normal over remaining parts of the country. • Due to likely thunderstorm activity over most parts of the country, maximum temperature are very likely to be below normal over most parts of the country except parts of Western Himalayan Region, East Coast and Saurashtra & Kutch, where these are likely to near normal or slightly above normal. • Hence no heat wave is very likely over any part of the country during next one week. Temperature for week 2: (13 to 19 May, 2021) • Maximum temperatures are likely to increase as compare to week 1. However, it is likely to be below normal or near normal over most parts of the country outside parts of Western Himalayan Region, East Coast, south Chhattisgarh and Saurashtra & Kutch, where these are likely to above normal (Annexure VI). • Hence, there is low to moderate probability of heat wave at isolated pockets over Odisha, Saurashtra & Kutch and coastal Areas of Andhra Pradesh during week 2.

Impact of heat wave and action suggested • Heat wave could be moderate health concern for vulnerable people e.g. infants, elderly, people with chronic diseases over the heat wave areas specifically over coastal areas of Odisha, Saurashtra & Kutch and Andhra Pradesh due to availability of high humidity over these regions. Hence public of these regions should avoid heat exposure, wear lightweight, light-coloured, loose, cotton clothes and cover the head by use of cloth, hat or umbrella etc. Cyclogenesis: The phase and amplitude of MJO will support enhancement of convective activity over the north Indian Ocean (including Bay of Bengal and Arabian Sea) only during week 1.

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Most of the numerical models including IMD GFS, GEFS, ECMWF, NEPS, NCUM & NEPS are not indicating any cyclogenesis during the forecast period. CGEPS (MME) indicates low probability of cyclogenesis (10-20%) over south Bay of Bengal during the forecast period. The Genesis Potential Parameter (GPP) based on IMD GFS is not indicating any potential zone for cyclogenesis over the north Indian Ocean during the forecast period. However, it is seen that the northern hemispheric near equatorial trough is likely to become convectively active over the south Arabian Sea in the beginning of week 2. Under it’s influence, a 'Low pressure area' is likely to form over central parts of south Arabian Sea and there is a 'low' probability of its intensification and Cyclogenesis over the same region during later part of week 2. Considering all the above, it may be concluded that there is low probability of cyclogenesis over south Arabian Sea during later part of week 2. For further details pls visit http://www.rsmcnewdelhi.imd.gov.in/uploads/archive/24/24_b8438a_EROC_06052 021.pdf Next weekly update will be issued on next Thursday i.e. 13 May, 2021

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PRE-MONSOON SEASON-2021 Performance since 1st March up to 05.05.2021 (1) Area Weighted Rainfall (mm) for the country as a whole :

Rainfall Week Ending on Cumulative upto 05.05.2021 28.04.2021 05.05.2021 28.04.2021 Actual 9.2 7.7 55.7 46.6 Normal 11.8 10.1 78.1 66.3 % Dep. -22% -24% -29% -30%

(2) Categorywise No. of Subdivisions & % Area of the Country :

Week Ending on Cumulative upto Category 05.05.2021 28.04.2021 05.05.2021 28.04.2021 L. Excess 14 9 4(7%) 4(4%) Excess 2 4 6(14%) 39% 4(11%) 34% Normal 6 7 8(18%) 8(19%) Deficient 6 8 15(51%) 13(43%) 61% 66% L. Deficient 8 7 3(10%) 7(23%) No Rain 0 1 0(0%) 0(0%)

(3) Categorywise comparative distribution of Sub-divisions ( cumulative rainfall ) and All India % Rainfall Departure for last five years since March 1st

Category 05.05.2021 06.05.2020 8.05.2019 02.05.2018 03.05.2017 04.05.2016 L. Excess 4 19 3 2 1 0 Excess 6 6 4 5 4 2 Normal 8 4 8 13 11 10 Deficient 15 5 16 13 9 12 L. Deficient 3 2 5 3 10 12 No Rain 0 0 0 0 1 0 All India -29% 25% -21% -21% 4% -14% % Dep.

(4) Categorywise comparative % distribution of districts ( cumulative rainfall ) for last five years since March 1st

Category 05.05.2021 06.05.2020 8.05.2019 02.05.2018 03.05.2017 04.05.2016 L. Excess 9% 59% 16% 10% 10% 0% Excess 9% (34%) 9% (79%) 9% (44%) 12% (40%) 11% (39%) 20% (35%) Normal 16% 11% 19% 18% 18% 15% Deficient 28% 12% 29% 26% 20% 21% (59%) (19%) (50%) (46%) (43%) (55%) L. Deficient 31% 7% 21% 20% 23% 34% No Rain 7% 2% 6% 14% 18% 10%

Improvements Deteriorations

N M M T LD(-64)---->D(-58) A & N ISLAND LE(115)---->E(44) GANGETIC WEST BENGAL LD(-62)---->D(-38) KONKAN & GOA E(32)---->N(-8) BIHAR LD(-73)---->D(-35) UTTARAKHAND D(-21)---->N(-12) WEST RAJASTHAN LD(-62)---->D(-59) SAURASHTRA & KUTCH E(28)---->LE(127) MARATHWADA N(8)---->E(38) VIDARBHA N(9)---->E(27) TELANGANA D(-21)---->N(-5) N. I. KARNATAKA N(7)---->E(28)

Note: The rainfall figures are rounded off upto one decimal place.

(ii) SUBDIVISION-WISE RAINFALL (MM) DISTRIBUTION

S. METEOROLOGICAL WEEK : 29.04.2021 TO 05.05.2021 PERIOD: 01.03.2021 TO 05.05.2021 NO. SUBDIVISIONS ACTUAL NORMAL % DEP. CAT. ACTUAL NORMAL % DEP. CAT. EAST & NORTH EAST INDIA 23.1 38.8 -40% 119.5 215.6 -45% 1 ARUNACHAL PRADESH 11.1 68.4 -84% LD 286.0 528.0 -46% D 2 ASSAM & MEGHALAYA 31.0 71.0 -56% D 171.6 322.9 -47% D 3 N M M T 33.6 48.8 -31% D 105.0 250.5 -58% D 4 SHWB & SIKKIM 43.6 47.1 -7% N 203.0 215.0 -6% N 5 GANGETIC WEST BENGAL 29.8 17.9 67% LE 58.8 94.2 -38% D 6 JHARKHAND 13.9 8.3 68% LE 29.2 40.9 -29% D 7 BIHAR 14.2 8.8 61% LE 20.1 31.0 -35% D NORTH WEST INDIA 4.5 7.3 -38% 61.0 84.3 -28% 1 EAST U.P. 0.6 3.1 -80% LD 4.2 15.3 -73% LD 2 WEST U.P. 0.7 2.4 -69% LD 2.9 16.4 -83% LD 3 UTTARAKHAND 16.5 10.1 63% LE 84.5 96.4 -12% N 4 HAR. CHD & DELHI 0.6 3.2 -80% LD 9.3 22.5 -59% D 5 PUNJAB 3.4 3.4 -1% N 29.5 39.8 -26% D 6 HIMACHAL PRADESH 14.0 15.3 -8% N 168.9 187.5 -10% N 7 J & K AND LADAKH 10.7 20.5 -48% D 196.6 268.2 -27% D 8 WEST RAJASTHAN 0.8 1.3 -36% D 4.3 10.3 -59% D 9 EAST RAJASTHAN 0.2 1.2 -83% LD 4.3 8.1 -47% D CENTRAL INDIA 4.9 3.2 53% 18.6 19.8 -6% 1 ODISHA 11.2 12.1 -8% N 41.4 66.0 -37% D 2 WEST MADHYA PRADESH 1.5 0.5 198% LE 10.5 6.9 52% E 3 EAST MADHYA PRADESH 1.1 1.4 -22% D 10.2 16.6 -39% D 4 GUJARAT REGION 0.0 0.0 182% LE 0.3 1.7 -82% LD 5 SAURASHTRA & KUTCH 1.5 0.1 1407% LE 3.2 1.4 127% LE 6 KONKAN & GOA 0.8 2.1 -61% LD 4.5 4.9 -8% N 7 MADHYA MAHARASHTRA 10.3 3.9 163% LE 28.1 13.3 111% LE 8 MARATHWADA 5.9 1.9 213% LE 18.0 13.0 38% E 9 VIDARBHA 4.8 1.5 222% LE 23.0 18.2 27% E 10 CHHATTISGARH 7.4 4.2 76% LE 27.7 26.2 6% N SOUTH PENINSULA 12.5 11.5 9% 59.1 56.8 4% 1 A & N ISLAND 10.0 50.4 -80% LD 198.0 137.9 44% E 2 COASTAL A. P.& YANAM 6.2 7.6 -19% N 31.6 42.2 -25% D 3 TELANGANA 8.4 3.9 114% LE 31.3 33.0 -5% N 4 RAYALASEEMA 3.1 7.9 -60% LD 32.7 35.1 -7% N 5 TAMIL., PUDU. & KARAIKAL 9.5 13.7 -31% D 53.3 71.8 -26% D 6 COASTAL KARNATAKA 32.7 10.4 215% LE 117.0 42.5 175% LE 7 N. I. KARNATAKA 16.1 7.7 109% LE 47.0 36.6 28% E 8 S. I. KARNATAKA 19.7 15.8 25% E 71.7 66.2 8% N 9 KERALA & MAHE 33.3 32.9 1% N 211.2 161.1 31% E 10 LAKSHADWEEP 22.0 17.7 24% E 105.9 60.8 74% LE COUNTRY AS A WHOLE 9.2 11.8 -22% 55.7 78.1 -29%

CATEGORYWISE NO. OF SUBDIVISIONS & % AREA (SUBDIVISIONAL) OF THE COUNTRY

WEEK : 29.04.2021 TO 05.05.2021 PERIOD: 01.03.2021 TO 05.05.2021 CATEGORY NO. OF SUBDIVISIONAL NO. OF SUBDIVISIONAL SUBDIVISIONS % AREA OF COUNTRY SUBDIVISIONS % AREA OF COUNTRY LARGE EXCESS 14 39% 4 7% EXCESS 2 3% 6 14% NORMAL 6 13% 8 18% DEFICIENT 6 26% 15 51% LARGE DEFICIENT 8 19% 3 10% NO RAIN 0 0% 0 0% (iii) Note: The rainfall figures are rounded off upto one decimal place.

Note: The rainfall values are rounded off upto one place of decimal. STATE-WISE RAINFALL (MM) DISTRIBUTION

S. WEEK : 29.04.2021 TO 05.05.2021 PERIOD: 01.03.2021 TO 05.05.2021 STATES NO. ACTUAL NORMAL % DEP. CAT. ACTUAL NORMAL % DEP. CAT. EAST & NORTH EAST INDIA 1 ARUNACHAL PRADESH 11.1 68.4 -84% LD 286.0 528.0 -46% D 2 ASSAM 21.4 64.4 -67% LD 135.2 304.5 -56% D 3 MEGHALAYA 64.0 95.5 -33% D 295.5 391.8 -25% D 4 NAGALAND 24.2 37.6 -36% D 90.0 213.4 -58% D 5 MANIPUR 42.9 40.5 6% N 135.7 206.7 -34% D 6 MIZORAM 30.6 53.5 -43% D 84.6 271.2 -69% LD 7 TRIPURA 35.7 71.5 -50% D 119.0 343.0 -65% LD 8 SIKKIM 37.3 56.0 -33% D 450.6 367.3 23% E 9 WEST BENGAL 33.7 24.4 38% E 74.5 111.8 -33% D 10 JHARKHAND 13.9 8.3 68% LE 29.2 40.9 -29% D 11 BIHAR 14.2 8.8 61% LE 20.1 31.0 -35% D NORTH WEST INDIA 1 UTTAR PRADESH 0.7 2.8 -76% LD 3.7 15.8 -77% LD 2 UTTARAKHAND 16.5 10.1 63% LE 84.5 96.4 -12% N 3 HARYANA 0.7 3.1 -79% LD 9.4 22.3 -58% D 4 CHANDIGARH (UT) 0.4 2.4 -82% LD 20.5 50.0 -59% D 5 DELHI 0.0 4.3 -99% LD 3.8 26.0 -85% LD 6 PUNJAB 3.4 3.4 -1% N 29.5 39.8 -26% D 7 HIMACHAL PRADESH 14.0 15.3 -8% N 168.9 187.5 -10% N 8 JAMMU & KASHMIR(UT) 10.7 20.5 -48% D 196.6 268.2 -27% D 9 LADAKH(UT) 0.2 1.2 -81% LD 16.4 21.7 -24% D 10 RAJASTHAN 0.6 1.2 -54% D 4.3 9.3 -54% D CENTRAL INDIA 1 ODISHA 11.2 12.1 -8% N 41.4 66.0 -37% D 2 MADHYA PRADESH 1.3 0.9 46% E 10.4 11.1 -7% N 3 GUJARAT 0.8 0.0 8252% LE 1.9 1.5 24% E 4 DADRA & NAGAR HAVELI (UT) 0.0 0.0 -100% NR 0.0 0.0 -100% NR 5 DAMAN & DIU (UT) 0.0 0.0 -100% NR 0.0 0.3 -100% NR 6 GOA 7.4 10.4 -29% D 33.1 19.4 71% LE 7 MAHARASHTRA 6.6 2.5 165% LE 21.7 13.8 57% E 8 CHHATISGARH 7.4 4.2 76% LE 27.7 26.2 6% N SOUTH PENINSULA 1 A & N ISLAND (UT) 10.0 50.4 -80% LD 198.0 137.9 44% E 2 ANDHRA PRADESH 4.9 7.8 -37% D 32.0 39.3 -18% N 3 TELANGANA 8.4 3.9 114% LE 31.3 33.0 -5% N 4 TAMILNADU 9.5 13.7 -30% D 53.5 71.8 -26% D 5 PUDUCHERRY (UT) 3.9 12.2 -68% LD 8.4 53.8 -84% LD 6 KARNATAKA 19.5 11.9 64% LE 65.9 51.6 28% E 7 KERALA 33.3 32.9 1% N 211.3 161.1 31% E 8 LAKSHADWEEP (UT) 22.0 17.7 24% E 105.9 60.8 74% LE

COUNTRY AS A WHOLE 9.2 11.8 -22% 55.7 78.1 -29%

CATEGORYWISE DISTRIBUTION OF NO. OF STATES

WEEK : 29.04.2021 TO 05.05.2021 PERIOD: 01.03.2021 TO 05.05.2021 CATEGORY NO. OF STATES NO. OF STATES LARGE EXCESS 8 2 EXCESS 3 6 NORMAL 5 6 DEFICIENT 10 16 LARGE DEFICIENT 9 5 NO RAIN 2 2 NO DATA 0 0 (iv) Note: The rainfall figures are rounded off upto one decimal place.

Note: The rainfall values are rounded off upto one place of decimal. STATEWISE DISTRIBUTION OF NO. OF DISTRICTS WITH EXCESS, NORMAL,DEFICIENT,SCANTY AND NO RAINFALL

(v)

Note: The rainfall figures are rounded off upto one decimal place. CROP WEATHER WATCH GROUP 06-05-2021

Government of India Central Water Commission Water Management Directorate

RESERVOIRS STORAGE STATUS

The total live storage in 130 important reservoirs in different parts of the country, monitored by CWC on week ending 06-05-2021 was 56.042 Billion Cubic Meter (BCM) ( 32 percent of the storage capacity at Full Reservoirs Level (FRL) against 69.405 (BCM) ( 40 percent of the storage capacity at FRL) during corresponding date of pervious year and 46.908 (BCM)( 27 percent of the storage capacity at FRL) which is the average storage of the last 10 years. The storage was more than the last year's position by -13.363 BCM and more than the average of last ten years storage position by 9.134 BCM.

The current year's storage is nearly 81 percent of the last year's storage and 119 percent of the average of last ten years. There are 104 reservoirs having storage more than 80 percent, 15 reservoirs having storage 51% to 80%, 6 reservoirs having storage 31% to 50%. The reservoirs reporting storage upto 30% of normal storage is 5

Out of 130 reservoirs 2 nos. having no live storage as on 06-05-2021 and there were 3 reservoirs reporting no live storage on the corresponding period of last year.

3 CURRENT STATUS OF HYDROLOGIC CONDITION IN INDIA RESERVOIRS STOTAGE STATUS

The total live storage in 130 important reservoirs in different parts of the country, monitored by CWC on week ending 06-05-2021 is 56.042 Billion Cubic Meter (BCM). It is more than the average of last 10 yeras storage by 9.134 BCM and more than the last year's storage by -13.363 BCM.

SL. No. Description As on 06-05-2021 As on 29.04.2021 Current Last Average Current Last Average Year Year of last 10 Year Year of last 10 Years Years Total Live 1 Storage 56.042 69.405 46.908 58.558 72.076 48.826 (BCM)

A comparison of details of storage position on 06-05-2021 is given below Status of 130 reservoirs 06-05-2021 Sl. No. Description of 105 06-05-2021 29.04.2021 06-05-2020 Reservoirs with Irrigation 1 Storage as % of live capacity 32 34 40 38 at FRL (%) (%) (%) (%) 2 Storage as % of last year's 81 81 166 85 storage (%) (%) (%) (%) 3 Storage as % of 119 120 165 124 Normal storage (%) (%) (%) (%) 4 Reservoirs having storage more than 80% of 104 104 117 88 Normal storage (Nos.) (Nos.) (Nos.) (Nos.) 5 Reservoirs having storage more than 50% & 15 14 6 13 upto 80% of Normal storage (Nos.) (Nos.) (Nos.) (Nos.) 6 Reservoirs having storage more than 30% & 6 7 3 3 upto 50% of Normal storage (Nos.) (Nos.) Nos (Nos.) 7 Reservoirs having storage upto 30% 5 5 1 1 of Normal* storage (Nos.) (Nos.) (Nos.) (Nos) Nos. of reservoirs having no live storage (i.e. water level 2 1 3 1 < MDDL) out of 128 reservoirs (Nos.) (Nos.) (Nos) (Nos.)

STATUS AS ON 06-05-2017 06-05-2018 06-05-2019 06-05-2020 06-05-2021 (130 Resv.) (130 Resv.) (130 Resv.) (130 Resv.) (130 Resv.) TOTAL LIVE STORAGE (BCM) 43.690 37.700 42.192 69.405 56.042 PERCENTAGE TO LIVE 25 22 24 40 32 CAPACITY AT FRL (%) (%) (%) (%) (%)

4 CENTRAL WATER COMMISSION WATER MANAGEMENT DIRECTORATE WEEKLY STORAGE STATUS : "STATEWISE " WEEK ENDING 06-05-2021

Departure w.r.t. Storage of last LIVE STORAGE IN BCM Projects having storage week in THIS WEEK LAST WEEK

TOTAL LIVE more more more S. CAPACITY than 50% than 30% upto Total No. STATE Average than AT FRL IN Current Last Year's of projects NO. Average of As % of Average of of Last 10 and upto and upto 30% of BCM. As % of FRL Year's storage 80% of 44322 43957 Last 10 29.04.2021 FRL 29.04.2020 Last 10 Years 80% of 50% of design capacity position position design Years capacity Years position design design storage Storage storage storage

1 A.P.&TG 13.40 2.27 17% 2.63 1.55 2.34 17% 2.68 1.59 -0.06 -0.05 -0.04 0 0 0 2 2 2 A.P. 4.29 2.89 67% 1.97 1.17 2.93 68% 2.02 1.17 -0.04 -0.05 0.01 0 2 1 0 3 3 TELNGANA 4.23 1.55 37% 1.09 0.80 1.59 38% 1.09 0.82 -0.04 -0.01 -0.02 0 1 2 1 4 4 JHARKHAND 2.01 0.84 42% 1.32 0.77 0.85 42% 1.32 0.82 -0.01 0.00 -0.05 0 2 3 1 6 5 GUJARAT 17.96 6.95 39% 7.11 4.79 7.20 40% 7.38 5.05 -0.24 -0.28 -0.26 0 1 9 7 17 6 H.P. 12.48 1.66 13% 5.48 3.83 1.74 14% 5.70 4.08 -0.08 -0.22 -0.26 0 0 1 2 3 7 KARNATAKA 24.63 6.70 27% 6.75 4.40 7.07 29% 7.22 4.67 -0.36 -0.47 -0.27 1 0 5 10 16 8 KERALA 3.83 1.36 36% 1.32 1.04 1.45 38% 1.43 1.14 -0.09 -0.11 -0.10 0 1 4 1 6 9 M.P. 28.40 10.67 38% 14.49 8.76 11.10 39% 14.76 8.89 -0.43 -0.27 -0.13 0 1 4 4 9 10 CHHATISGARH 4.41 2.05 46% 2.77 2.12 2.16 49% 2.86 2.21 -0.12 -0.09 -0.09 0 1 2 1 4 11 MAH. 17.27 6.91 40% 7.52 4.52 7.41 43% 7.99 4.85 -0.51 -0.48 -0.33 0 6 11 8 25 12 ODISHA 15.70 3.84 24% 6.69 5.83 4.20 27% 7.27 5.83 -0.36 -0.58 0.00 1 1 3 5 10 13 PUNJAB 2.34 0.72 31% 1.26 1.20 0.72 31% 1.16 1.11 0.00 0.10 0.08 0 0 1 0 1 14 RAJASTHAN 4.36 1.61 37% 1.90 1.39 1.63 37% 1.94 1.46 -0.02 -0.04 -0.07 0 0 3 1 4 15 T.N. 4.23 2.64 62% 2.46 1.11 2.66 63% 2.49 1.13 -0.03 -0.03 -0.02 0 3 2 1 6 16 TRIPURA 0.31 0.17 55% 0.02 0.06 0.17 55% 0.03 0.06 0.00 0.00 -0.01 0 1 0 0 1 17 NAGALAND 0.54 0.18 33% 0.17 0.18 0.19 35% 0.17 0.18 -0.01 0.00 0.00 0 0 1 0 1 18 U.P. 7.66 1.93 25% 2.03 1.78 2.03 27% 2.11 1.96 -0.10 -0.08 -0.18 0 0 1 7 8 19 UTTARAKHAND 4.81 0.77 16% 1.91 1.26 0.79 16% 1.91 1.44 -0.02 0.00 -0.18 0 0 1 1 2 20 W. BENGAL 1.39 0.33 23% 0.55 0.35 0.33 24% 0.55 0.37 0.00 0.00 -0.02 0 0 0 2 2 TOTAL 174.23 56.04 32.2% 69.41 46.91 58.56 34% 72.08 48.83 -2.52 -2.67 -1.92 2 20 54 54 130

Total live storage at FRL (in BCM.) 174.23 Total live storage this season (in BCM.) 56.04 Total live storage last season (in BCM) 69.41 Avg. live storage of last 10 years (in BCM) 46.91 This season's live storage as % of FRL capacity 32 This season's live storage as % of last season's 81 This season's live storage as % of avg. of last 10 years 119

5 CENTRAL WATER COMMISSION WATER MANAGEMENT DIRECTORATE WEEKLY STORAGE STATUS : "BASINWISE "WEEK ENDING 5-6-2021

Departure w.r.t. Storage of last LIVE STORAGE IN BCM week in TOTAL LIVE THIS WEEK LAST WEEK S. CAPACITY Last BASIN (REGION) Current Average of Last NO. AT FRL IN As % of Average of Average of Year's As % of FRL Year's 10 Years BCM. 2021-05-06 FRL 43957 Last 10 29.04.2021 29.04.2020 Last 10 storage capacity position position capacity Years Years position

1 GANGA 31.007 10.589 34% 14.81 9.86 10.84 35% 15.02 10.26 -0.25 -0.20 -0.41 2 SUBERNAREKHA 0.218 0.068 31% 0.10 0.08 0.07 32% 0.10 0.08 0.00 0.00 0.00 3 INDUS 14.819 2.383 16% 6.75 5.02 2.46 17% 6.86 5.20 -0.08 -0.12 -0.17 4 NARMADA 22.344 7.359 33% 8.27 5.14 7.72 35% 8.50 5.35 -0.36 -0.23 -0.20 5 TAPI 7.394 3.429 46% 4.00 2.32 3.58 48% 4.17 2.54 -0.15 -0.17 -0.22 6 MAHI 4.012 1.490 37% 1.62 1.59 1.52 38% 1.65 1.62 -0.03 -0.04 -0.03 7 SABARMATI 1.042 0.339 33% 0.43 0.21 0.35 33% 0.44 0.21 -0.01 -0.01 0.00 8 RIVER OF KUTCH 1.186 0.286 24% 0.28 0.15 0.31 26% 0.29 0.17 -0.03 -0.02 -0.02 9 GODAVARI 17.714 6.716 38% 7.37 4.74 7.03 40% 7.76 4.82 -0.31 -0.39 -0.08 10 KRISHNA 33.573 6.627 20% 7.72 4.93 7.15 21% 8.27 5.33 -0.53 -0.55 -0.40 11 MAHANADI & NEIGHBOURING E.F.R 14.151 4.437 31% 7.11 5.78 4.78 34% 7.58 5.82 -0.34 -0.47 -0.04 12 CAUVERY & NEIGHBOURING E.F.R. 10.151 5.987 59% 5.24 2.47 6.05 60% 5.35 2.53 -0.06 -0.11 -0.06 13 WEST FLOWING RIVERS OF SOUTH 16.622 6.332 38% 5.72 4.63 6.70 40% 6.09 4.91 -0.36 -0.37 -0.28 TOTAL 174.23 56.04 32.2% 69.41 46.91 58.56 33.6% 72.08 48.83 -2.52 -2.67 -1.92

BASIN RESERVOIRS Tenughat Maithon Panchet Konar Tiliya G. Sagar R.P. Sagar Matatila Rihand Ramganga Mayurakshi Kangsabati Bansagar Sharda 1 GANGA (North India) Tehri Doyang HEP Gumti Bisalpur sagar Sirsi Maudaha Jirgo Rangawan Meja 2 SUBERNAREKHA (North India) Getalsud 3 INDUS (North India) Bhakra Pong Thein Kol Dam 4 MAHI (North India) Kadana M.B. Sagar Jhakham Panam 5 SABARMATI (North India) Sabarmati Hathmati Watrak 6 RIVER OF KUTCH (North India) Shetrunji Bhadar Dantiwada Machchhu-I Machchhu-II Und-I Brahmani 7 NARMADA (Pennin. India) Tawa Bargi Indira Sagar Sardar Sarover Karjan Barna Sukhi Kolar Omkareswar 8 TAPI (Pennin. India) Ukai Girna Upper Tapi Sriram Sagar L. Manair Jayakwadi Isapur Mula Yeldari Balimela Machkund U. Kolab U.Indravati Pench Upper Wardha Bhandardara GODAVARI (Pennin. India) 9 yeleru Sanjay SarovarNizam Sagar Singur Srisailam N.J. Sagar Tungabhadra Ghataprabha Bhadra Narayanpur Malaprabha V. V.Sagar Almatti Koyana Bhima Khadakvasla Dhom 10 KRISHNA (Pennin. India) Dudhganga Manikdoh Urmodi Bhatghar Nira Deoghar Thokarwadi Kanher Mulshi 11 MAHANADI & NEIGHBOURING E.F.R (Pennin. India) M. Bango Mahanadi Hirakud Salanadi Rengali Sapua Dudhawa Tandula Hariharjhor Mandira 12 CAUVERY & NEIGHBOURING E.F.R.(Pennin. India) Somasila K. R Sagra Kabini Hemavathy Harangi L. Bhawani Mettur Vaigai Kandaleru 13 WEST FLOWING RIVERS OF SOUTH(Pennin. India) Damanganga Linganamakki Supa Kallada Idamalayar Idukki U. Vaiterna Parambikulam Aliyar Sholayar Kakki Periyar Gerusoppa Malampuzha Bhatsa Tattihalla Mani Dam Surya Tillari

This year Last Year Average As % of Live As % of As % of Region Total Live Capacity at Live Storage Live Storage FRL FRL Storage FRL FRL Capacity Capacity Capacity (BCM) (BCM) (BCM) (BCM) North India 52.284 15.155 29% 23.974 46% 16.913 32% Penninsular India 121.949 40.887 34% 45.431 37% 29.995 25%

6 WEEKLY REPORT - BASINWISE

WEEK ENDING :- 06-05-2021 % DEPARTURE THIS YEAR'S LAST YEAR'S LAST 10 YEARS' NAME OF BASIN LIVE CAP. AT FRL W.R.T. AVE. OF STORAGE STORAGE AVG. STORAGE 10 YEARS' GANGA 31.007 10.589 34.15% 14.811 47.77% 9.855 31.78% 7.45 SUBERNAREKHA 0.218 0.068 31.19% 0.098 44.95% 0.079 36.24% -13.92 INDUS 14.819 2.383 16.08% 6.745 45.52% 5.023 33.90% -52.56 NARMADA 22.344 7.359 32.94% 8.272 37.02% 5.144 23.02% 43.06 TAPI 7.394 3.429 46.38% 3.996 54.04% 2.316 31.32% 48.06 MAHI 4.012 1.490 37.14% 1.617 40.30% 1.594 39.73% -6.52 SABARMATI 1.042 0.339 32.53% 0.426 40.88% 0.210 20.15% 61.43 RIVERS OF KUTCH 1.186 0.286 24.11% 0.277 23.36% 0.152 12.82% 88.16 GODAVARI 17.714 6.716 37.91% 7.372 41.62% 4.737 26.74% 41.78 KRISHNA 33.573 6.627 19.74% 7.721 23.00% 4.927 14.68% 34.50 MAHANADI & NEIGHBOURING EFRS 14.151 4.437 31.35% 7.113 50.26% 5.778 40.83% -23.21 CAUVERY& NEIGHBOURING EFRS 10.151 5.987 58.98% 5.241 51.63% 2.466 24.29% 142.78 WEST FLOWING RIVERS OF SOUTH 16.622 6.332 38.09% 5.716 34.39% 4.627 27.84% 36.85 TOTAL 174.233 56.042 69.405 46.908 PERCENTAGE 19.47

7 WEEKLY REPORT OF 130 IMPORTANT RESERVOIRS OF INDIA WEEK ENDING 06-05-2021

BENEFITS % OF THIS THIS SEASON LAST SEASON LAST YEAR AVG. OF YR THIS YEAR AVG. OF LAST % OF THIS YR LIVE CAP. AT STORAGE LAST 10 YRS STORAGE NAME OF RESERVOIR IRR. FRL LATEST DATE STORAGE AS 10 YEARS STORAGE TO S.NO (STATE) HYDEL IN FRL LIVE LIVE AS % OF LIVE CAP AS TO AVG. (CCA)IN (MTS.) AVAILABLE LEVEL % OF LIVE LEVEL LIVE CAP LAST YEARS MW (BCM) STORAGE STORAGE LIVE CAP % OF LIVE OF LAST TH. HA ( MTS) CAP AT FRL (MTS) (BCM). STORAGE. (BCM) (BCM) AT FRL CAP AT FRL 10 YRS. STORAGE. 1 2 3 3A 3B 4 5 6 7 8 9 10 11 12 13 14 15 16 *1 SRISAILAM AP/TG 0 770 269.75 8.288 06-05-2021 246.10 0.832 10 247.68 0.918 11 0.755 9 91 110 *2 NAGARJUNA SAGAR AP/TG 895 810 179.83 5.108 06-05-2021 163.74 1.441 28 165.14 1.711 33 0.796 16 84 181 3 SOMASILA AP 168 0 100.58 1.994 06-05-2021 97.02 1.528 77 94.38 1.158 58 0.646 32 132 237 4 YELERU AP 66.6 0 86.56 0.508 06-05-2021 78.94 0.172 34 79.71 0.197 39 0.137 27 87 126 5 KANDALERU AP 300 9 85 1.792 05-05-2021 80.21 1.191 66 73.87 0.613 34 0.391 22 194 305 6 SRIRAMSAGAR TG 411 27 332.54 2.3 06-05-2021 324.58 0.568 25 326.35 0.860 37 0.382 17 66 149 7 LOWER MANAIR TG 199 60 280.42 0.621 06-05-2021 274.73 0.311 50 272.16 0.201 32 0.157 25 155 198 8 NIZAM SAGAR TG 93.619 10 428.24 0.482 06-05-2021 425.23 0.196 41 419.53 0.024 5 0.060 12 817 327 9 SINGUR TG 16.187 15 523.6 0.822 06-05-2021 520.85 0.477 58 510.35 0.000 0 0.198 24 0 241 10 TENUGHAT JHA 0 0 269.14 0.821 03-05-2021 257.53 0.327 40 260.28 0.428 52 0.317 39 76 103 11 MAITHON JHA 342 0 146.3 0.471 03-05-2021 141.78 0.224 48 147.27 0.471 100 0.184 39 48 122 *12 PANCHET HILL JHA$ 80 124.97 0.184 03-05-2021 123.09 0.101 55 125.22 0.184 100 0.091 49 55 111 13 KONAR JHA$ 0 425.81 0.176 03-05-2021 421.30 0.101 57 421.05 0.097 55 0.075 43 104 135 14 TILAIYA JHA$ 4 368.81 0.142 03-05-2021 364.54 0.020 14 365.48 0.040 28 0.028 20 50 71 *15 GETALSUD JHA 0 130 590.06 0.218 06-05-2021 584.48 0.068 31 585.85 0.098 45 0.079 36 69 86 *16 UKAI GUJ 348 300 105.16 6.615 05-05-2021 97.86 3.147 48 99.16 3.670 55 2.146 32 86 147 17 SABARMATI(DHAROI) GUJ 95 1 189.59 0.735 06-05-2021 183.57 0.251 34 184.41 0.302 41 0.160 22 83 157 *18 KADANA GUJ 200 120 127.7 1.472 06-05-2021 121.85 0.661 45 121.52 0.636 43 0.733 50 104 90 19 SHETRUNJI GUJ 36 0 55.53 0.3 06-05-2021 51.27 0.080 27 50.47 0.061 20 0.041 14 131 195 20 BHADAR GUJ 27 0 107.89 0.188 06-05-2021 104.45 0.072 38 104.53 0.074 39 0.036 19 97 200 21 DAMANGANGA GUJ 51 1 79.86 0.502 05-05-2021 70.00 0.128 25 70.75 0.147 29 0.111 22 87 115 22 DANTIWADA GUJ 45 0 184.1 0.399 06-05-2021 168.72 0.035 9 165.23 0.011 3 0.019 5 318 184 23 PANAM GUJ 36 2 127.41 0.697 06-05-2021 121.70 0.245 35 123.05 0.303 43 0.313 45 81 78 *24 SARDAR SAROVAR GUJ 2120 1450 138.68 5.76 06-05-2021 123.32 1.819 32 120.80 1.363 24 0.883 15 133 206 25 KARJAN GUJ 51 3 115.25 0.523 05-05-2021 104.70 0.261 50 103.15 0.223 43 0.217 41 117 120 26 SUKHI(GUJ) GUJ 20.701 0 147.82 0.167 05-05-2021 142.69 0.068 41 142.54 0.061 37 0.024 14 111 283 27 WATRAK GUJ 22.977 0 136.25 0.154 06-05-2021 131.04 0.036 23 133.18 0.068 44 0.033 21 53 109 28 HATHMATI GUJ 5.166 0 180.74 0.153 06-05-2021 177.61 0.052 34 177.85 0.056 37 0.017 11 93 306 29 MACHCHHU-I GUJ 0 0 135.33 0.071 05-05-2021 128.80 0.014 20 129.87 0.019 27 0.012 17 74 117 30 MACHCHHU-II GUJ 10.13 0 57.3 0.091 06-05-2021 55.16 0.049 54 56.07 0.063 69 0.026 29 78 188 31 UND-I GUJ 9.9 0 98 0.066 06-05-2021 93.42 0.015 23 94.08 0.020 30 0.009 14 75 167 32 BRAHMANI(GUJ) GUJ 6.413 0 64.62 0.071 06-05-2021 61.40 0.021 30 62.36 0.029 41 0.009 13 72 233 *33 GOBIND SAGAR(BHAKRA) HP 676 1379 512.06 6.229 06-05-2021 463.42 0.703 11 483.40 1.966 32 1.850 30 36 38 *34 PONG DAM(BEAS) HP 0 396 423.67 6.157 06-05-2021 396.46 0.933 15 413.10 3.472 56 1.936 31 27 48 *35 KOL DAM HP 0 800 642 0.089 06-05-2021 637.87 0.028 31 639.01 0.044 49 0.041 46 64 68 36 KRISHNARAJA SAGARA KAR 79 0 752.5 1.163 05-05-2021 742.87 0.383 33 743.94 0.452 39 0.219 19 85 175 *37 TUNGABHADRA KAR 529 72 497.74 3.276 06-05-2021 481.31 0.107 3 480.74 0.087 3 0.197 6 123 54 38 GHATAPRABHA(HIDKAL) KAR 317 0 662.95 1.391 06-05-2021 640.98 0.245 18 643.85 0.341 25 0.131 9 72 187 39 BHADRA KAR 106 39 657.76 1.785 06-05-2021 644.12 0.546 31 643.47 0.504 28 0.417 23 108 131 40 LINGANAMAKKI KAR 0 55 554.43 4.294 06-05-2021 544.23 1.763 41 541.72 1.424 33 0.950 22 124 186 41 NARAYANPUR KAR@ 425 0 492.25 0.863 06-05-2021 488.35 0.317 37 488.43 0.324 38 0.247 29 98 128 42 MALAPRABHA(RENUKA) KAR 215 0 633.83 0.972 06-05-2021 625.49 0.217 22 626.75 0.293 30 0.076 8 74 286 43 KABINI KAR 85 0 696.66 0.444 05-05-2021 688.60 0.090 20 691.03 0.184 41 0.070 16 49 129 44 HEMAVATHY KAR 265 0 890.63 0.927 05-05-2021 878.96 0.279 30 881.95 0.417 45 0.121 13 67 231 45 HARANGI KAR 53 0 871.42 0.22 05-05-2021 859.48 0.063 29 862.68 0.083 38 0.040 18 76 158 46 SUPA KAR 0 0 564 4.12 06-05-2021 540.71 1.813 44 536.79 1.534 37 1.265 31 118 143 47 VANI VILAS SAGAR KAR 123 0 652.28 0.802 06-05-2021 642.52 0.243 30 641.66 0.217 27 0.104 13 112 234 *48 ALMATTI KAR@ 290 519.6 3.105 06-05-2021 509.21 0.398 13 510.71 0.602 19 0.280 9 66 142 *49 GERUSOPPA KAR 83 240 55 0.13 06-05-2021 51.54 0.110 85 51.90 0.112 86 0.107 82 98 103 *50 MANI DAM KAR 0 469 594.36 0.884 06-05-2021 573.68 0.127 14 575.88 0.175 20 0.172 19 73 74 51 TATTIHALLA KAR 0 0 468.3 0.249 06-05-2021 449.86 0.001 0 449.50 0.000 0 0.002 1 0 50 52 KALLADA(PARAPPAR) KRL 62 0 115.82 0.507 06-05-2021 98.74 0.175 35 101.20 0.206 41 0.174 34 85 101 *53 IDAMALAYAR KRL 33 75 169 1.018 06-05-2021 140.60 0.321 32 137.78 0.267 26 0.240 24 120 134 *54 IDUKKI KRL 0 780 732.43 1.46 06-05-2021 712.12 0.507 35 715.82 0.651 45 0.427 29 78 119 8 WEEKLY REPORT OF 130 IMPORTANT RESERVOIRS OF INDIA WEEK ENDING 06-05-2021

BENEFITS % OF THIS THIS SEASON LAST SEASON LAST YEAR AVG. OF YR THIS YEAR AVG. OF LAST % OF THIS YR LIVE CAP. AT STORAGE LAST 10 YRS STORAGE NAME OF RESERVOIR IRR. FRL LATEST DATE STORAGE AS 10 YEARS STORAGE TO S.NO (STATE) HYDEL IN FRL LIVE LIVE AS % OF LIVE CAP AS TO AVG. (CCA)IN (MTS.) AVAILABLE LEVEL % OF LIVE LEVEL LIVE CAP LAST YEARS MW (BCM) STORAGE STORAGE LIVE CAP % OF LIVE OF LAST TH. HA ( MTS) CAP AT FRL (MTS) (BCM). STORAGE. (BCM) (BCM) AT FRL CAP AT FRL 10 YRS. STORAGE. 1 2 3 3A 3B 4 5 6 7 8 9 10 11 12 13 14 15 16 *55 KAKKI KRL 23 300 981.46 0.447 06-05-2021 963.42 0.212 47 953.95 0.135 30 0.128 29 157 166 *56 PERIYAR KRL 84 140 867.41 0.173 06-05-2021 864.34 0.102 59 859.92 0.024 14 0.031 18 425 329 57 MALAMPUZHA KRL 21.165 2.5 115.06 0.224 05-05-2021 104.00 0.043 19 103.30 0.037 17 0.040 18 116 108 *58 GANDHI SAGAR MP 220 115 399.9 6.827 06-05-2021 393.45 3.232 47 395.64 4.217 62 2.152 32 77 150 59 TAWA MP 247 0 355.4 1.944 06-05-2021 339.82 0.260 13 344.46 0.601 31 0.371 19 43 70 *60 BARGI MP 157 90 422.76 3.18 06-05-2021 416.70 1.680 53 416.04 1.550 49 1.105 35 108 152 *61 BANSAGAR MP 488 425 341.64 5.166 06-05-2021 333.90 2.182 42 337.78 3.485 67 2.542 49 63 86 *62 INDIRA SAGAR MP 2380 1000 262.13 9.745 05-05-2021 252.27 2.899 30 254.12 3.881 40 2.384 24 75 122 63 BARNA DAM MP 546 0 348.55 0.456 06-05-2021 344.29 0.196 43 344.97 0.233 51 0.081 18 84 242 *64 OMKARESHWAR MP 132.5 520 196.6 0.299 06-05-2021 194.36 0.073 24 196.30 0.247 83 0.025 8 30 292 65 SANJAY SAROVAR MP 12.646 3.45 519.38 0.508 06-05-2021 508.75 0.046 9 513.20 0.163 32 0.045 9 28 102 66 KOLAR DAM MP 25.677 0 462.2 0.27 06-05-2021 451.11 0.103 38 451.95 0.113 42 0.054 20 91 191 *67 MINIMATA BANGO CHH 0 120 359.66 3.046 06-05-2021 351.37 1.624 53 355.49 2.207 72 1.744 57 74 93 68 MAHANADI CHH 319 10 348.7 0.767 06-05-2021 342.43 0.285 37 343.35 0.342 45 0.218 28 83 131 69 DUDHAWA CHH 324.535 0 425.1 0.284 06-05-2021 418.61 0.087 31 421.20 0.138 49 0.070 25 63 124 70 TANDULA CHH 246.36 0 332.2 0.312 06-05-2021 324.62 0.053 17 325.96 0.082 26 0.092 29 65 58 71 JAYAKWADI(PAITHAN) MAH 227 0 463.91 2.171 05-05-2021 460.57 1.051 48 460.82 1.124 52 0.381 18 94 276 *72 KOYANA MAH 0 1920 657.9 2.652 06-05-2021 639.55 1.062 40 640.92 1.161 44 0.851 32 91 125 73 BHIMA(UJJANI) MAH 125 12 496.83 1.517 06-05-2021 491.51 0.097 6 491.51 0.096 6 0.096 6 101 101 74 ISAPUR MAH 104 0 441 0.965 06-05-2021 435.87 0.509 53 434.62 0.424 44 0.272 28 120 187 75 MULA MAH 139 0 552.3 0.609 06-05-2021 544.61 0.269 44 542.84 0.210 34 0.129 21 128 209 76 YELDARI MAH 78 0 461.77 0.809 06-05-2021 458.74 0.520 64 459.16 0.558 69 0.154 19 93 338 77 GIRNA MAH 79 0 398.07 0.524 04-05-2021 390.44 0.207 40 390.56 0.211 40 0.085 16 98 244 78 KHADAKVASLA MAH 78 8 582.47 0.056 06-05-2021 578.85 0.014 25 581.01 0.037 66 0.032 57 38 44 *79 UPPER VAITARNA MAH 0 61 603.5 0.331 05-05-2021 596.68 0.133 40 595.14 0.095 29 0.129 39 140 103 80 UPPER TAPI MAH 45 0 214 0.255 04-05-2021 210.36 0.075 29 211.29 0.115 45 0.085 33 65 88 *81 PENCH(TOTLADOH) MAH 127 160 490 1.091 05-05-2021 485.62 0.709 65 487.40 0.825 76 0.332 30 86 214 82 UPPER WARDHA MAH 70 0 342.5 0.564 06-05-2021 338.61 0.269 48 339.00 0.294 52 0.197 35 91 137 83 BHATSA MAH 29.378 15 142.07 0.942 06-05-2021 116.80 0.394 42 118.38 0.420 45 0.390 41 94 101 84 DHOM MAH 36.2 2 747.7 0.331 06-05-2021 735.51 0.104 31 737.51 0.135 41 0.092 28 77 113 85 DUDHGANGA MAH 2.441 24 646 0.664 05-05-2021 628.83 0.216 33 630.86 0.256 39 0.200 30 84 108 86 MANIKDOH MAH 2.2 6 711.25 0.288 05-05-2021 688.46 0.023 8 689.04 0.026 9 0.023 8 88 100 87 BHANDARDARA MAH 63.74 46 744.91 0.304 05-05-2021 735.78 0.168 55 733.92 0.150 49 0.114 38 112 147 88 URMODI MAH 37 3 696 0.273 06-05-2021 688.48 0.165 60 691.08 0.199 73 0.155 57 83 106 89 BHATGHAR MAH 60.656 14.09 623.28 0.673 06-05-2021 607.31 0.212 32 610.23 0.285 42 0.109 16 74 194 90 NIRA DEOGHAR MAH 0 6 667.1 0.332 06-05-2021 645.35 0.089 27 649.90 0.127 38 0.059 18 70 151 *91 THOKARWADI MAH 0 72 667.14 0.353 01-05-2021 655.69 0.107 30 660.02 0.180 51 0.120 34 59 89 92 KANHER MAH 44.78 4 690.78 0.272 06-05-2021 677.31 0.084 31 677.40 0.085 31 0.081 30 99 104 *93 MULSHI MAH 0 300 607.1 0.572 01-05-2021 594.22 0.108 19 595.18 0.137 24 0.106 19 79 102 94 SURYA MAH 18.324 6 118.6 0.276 06-05-2021 102.90 0.083 30 106.00 0.112 41 0.121 44 74 69 95 TILLARI MAH 21.26 10 113.2 0.447 06-05-2021 98.27 0.237 53 99.76 0.255 57 0.210 47 93 113 *96 DOYANG HEP NAG 0 75 333 0.535 05-05-2021 307.85 0.178 33 306.30 0.167 31 0.178 33 107 100 *97 HIRAKUD ORI 153 307 192.02 5.378 05-05-2021 184.76 1.268 24 187.97 2.525 47 1.740 32 50 73 *98 BALIMELA ORI 0 360 462.08 2.676 06-05-2021 446.26 0.574 21 450.10 0.958 36 0.922 34 60 62 99 SALANADI ORI 42 0 82.3 0.558 05-05-2021 67.81 0.172 31 73.90 0.307 55 0.188 34 56 91 *100 RENGALI ORI 3 200 123.5 3.432 06-05-2021 113.95 0.747 22 115.92 1.181 34 1.457 42 63 51 *101 MACHKUND(JALAPUT) ORI 0 115 838.16 0.893 06-05-2021 830.34 0.360 40 830.84 0.384 43 0.394 44 94 91 *102 UPPER KOLAB ORI 89 320 858 0.935 06-05-2021 845.61 0.062 7 851.26 0.371 40 0.353 38 17 18 *103 UPPER INDRAVATI ORI 128 600 642 1.456 06-05-2021 631.47 0.455 31 633.58 0.629 43 0.510 35 72 89 104 SAPUA ORI 0 0 168.5 0.006 06-05-2021 167.86 0.006 100 168.22 0.006 100 0.004 67 100 150 105 HARIHARJHOR ORI 9.95 0 147.5 0.059 06-05-2021 141.32 0.000 0 144.78 0.037 63 0.016 27 0 0 106 MANDIRA DAM ORI 0 0 210.31 0.309 06-05-2021 207.11 0.195 63 209.61 0.288 93 0.249 81 68 78 *107 THEIN DAM PUN 348 600 527.91 2.344 06-05-2021 502.34 0.719 31 512.09 1.263 54 1.196 51 57 60 *108 MAHI BAJAJ SAGAR RAJ 63 140 280.75 1.711 06-05-2021 269.50 0.554 32 270.50 0.640 37 0.517 30 87 107 9 WEEKLY REPORT OF 130 IMPORTANT RESERVOIRS OF INDIA WEEK ENDING 06-05-2021

* HYDEL POWER CAPACITY HAVING CAPACITY MORE THAN 60MW $ TOTAL CCA 342 TH. HA OF DVC SYSTEM # TOTAL CCA 101 TH. HA OF PARAMBIKULAM, ALIYAR & SHOLAYAR @' TOTAL CCA 425 TH. HA. OF NARAYANPUR AND ALMATTI † SABARMATI RESERVOIR IS SUPPLEMENTED WITH NARMADA WATER THROUGH PIPELINE. Sd/- Director W. M. , CWC

10 Week ending 06-05-2021 Storage status of 130 reservoirs as compare to normal storage

Reservoir having no live storage Projects having more than 80% of Projects having more than 50% & Projects having more than 30% Projects having storage upto out of 130 reservoirs Normal storage upto 80% of Normal storage. & upto 50% of Normal storage. 30% of Normal storage.

SHOLAYAR TN# SHOLAYAR TN# HARIHARJHOR ORI HARIHARJHOR ORI TEHRI UKH RANGAWAN UP UPPER KOLAB ORI SIRSI UP GOBIND SAGAR(BHAKRA)HP MAUDAHA UP KHADAKVASLA MAH PONG DAM(BEAS) HP TATTIHALLA KAR RENGALI ORI TUNGABHADRA KAR TANDULA CHH THEIN DAM PUN

BALIMELA ORI MEJA UP KOL DAM HP SURYA MAH TAWA MP TILAIYA JHA$ HIRAKUD ORI MANI DAM KAR MATATILA UP PANAM GUJ MANDIRA DAM ORI RAMGANGA UKH BISALPUR RAJ BANSAGAR MP GETALSUD JHA UPPER TAPI MAH MAYURAKSHI WB THOKARWADI MAH UPPER INDRAVATI ORI

JIRGO UP KADANA GUJ

MACHKUND(JALAPUT) ORI SALANADI ORI MINIMATA BANGO CHH KANGSABATI WB

JHAKAM RAJ SHARDA SAGAR UP MANIKDOH MAH DOYANG HEP NAG KALLADA(PARAPPAR) KRL

BHATSA MAH BHIMA(UJJANI) MAH MULSHI MAH SANJAY SAROVAR MP GERUSOPPA KAR

UPPER VAITARNA MAH TENUGHAT JHA KANHER MAH URMODI MAH MAHI BAJAJ SAGAR RAJ MALAMPUZHA KRL DUDHGANGA MAH WATRAK GUJ SRISAILAM AP/TG PANCHET HILL JHA$ TILLARI MAH DHOM MAH DAMANGANGA GUJ

MACHCHHU-I GUJ IDUKKI KRL KARJAN GUJ INDIRA SAGAR MP MAITHON JHA DUDHAWA CHH

KOYANA MAH YELERU AP RIHAND UP

11 NARAYANPUR KAR@ KABINI KAR MAHANADI CHH BHADRA KAR IDAMALAYAR KRL KONAR JHA$ UPPER WARDHA MAH

PARAMBIKULAM TN# ALMATTI KAR@ SUPA KAR UKAI GUJ BHANDARDARA MAH SRIRAMSAGAR TG SAPUA ORI GANDHI SAGAR MP NIRA DEOGHAR MAH BARGI MP SABARMATI(DHAROI) GUJ HARANGI KAR RANA PRATAP SAGAR RAJ ALIYAR TN# KAKKI KRL UND-I GUJ KRISHNARAJA SAGARA KAR NAGARJUNA SAGAR AP/TG DANTIWADA GUJ LINGANAMAKKI KAR

GHATAPRABHA(HIDKAL) KAR ISAPUR MAH

MACHCHHU-II GUJ KOLAR DAM MP BHATGHAR MAH SHETRUNJI GUJ LOWER MANAIR TG

BHADAR GUJ SARDAR SAROVAR GUJ

MULA MAH PENCH(TOTLADOH) MAH METTUR(STANLEY) TN

HEMAVATHY KAR BRAHMANI(GUJ) GUJ VANI VILAS SAGAR KAR SOMASILA AP SINGUR TG BARNA DAM MP GIRNA MAH JAYAKWADI(PAITHAN) MAH SUKHI(GUJ) GUJ MALAPRABHA(RENUKA) KAR OMKARESHWAR MP GUMTI TRP KANDALERU AP HATHMATI GUJ NIZAM SAGAR TG PERIYAR KRL YELDARI MAH LOWER BHAWANI TN VAIGAI TN

12 Live Storage Change in the Percentag (BCM) Live storage Percentage Percentage e change LIVE CAP. change in on during the change in in storage NAME OF RESERVOIR (STATE) AT FRL IN storage week (BCM) storage during during last (BCM) during last last week week(10 06-05-2021 29.04.2021 week last yr yrs avg)

1 SRISAILAM AP/TG 8.288 0.832 0.83 0.002 0 0 0 2 NAGARJUNA SAGAR AP/TG 5.108 1.441 1.505 -0.064 -1 -1 0 3 SOMASILA AP 1.994 1.528 1.56 -0.032 -2 -3 -1 4 YELERU AP 0.508 0.172 0.174 -0.002 0 0 6 5 KANDALERU AP 1.792 1.191 1.196 -0.005 0 0 0 6 SRIRAMSAGAR TG 2.300 0.568 0.601 -0.033 -1 0 -1 7 LOWER MANAIR TG 0.621 0.311 0.315 -0.004 -1 0 0 8 NIZAM SAGAR TG 0.482 0.196 0.187 0.009 2 0 2 9 SINGUR TG 0.822 0.477 0.486 -0.009 -1 0 -2 10 TENUGHAT JHA 0.821 0.327 0.33 -0.003 0 0 -1 11 MAITHON JHA 0.471 0.224 0.231 -0.007 -1 0 -4 12 PANCHET HILL JHA 0.184 0.101 0.1 0.001 1 0 -4 13 KONAR JHA 0.176 0.101 0.103 -0.002 -1 -2 -3 14 TILAIYA JHA 0.142 0.02 0.021 -0.001 -1 0 -2 15 GETALSUD JHA 0.218 0.068 0.069 -0.001 0 0 -1

16 UKAI GUJ 6.615 3.147 3.283 -0.136 -2 -2 -3 17 SABARMATI(DHAROI) GUJ 0.735 0.251 0.257 -0.006 -1 -1 -1 18 KADANA GUJ 1.472 0.661 0.689 -0.028 -2 -1 -1 19 SHETRUNJI GUJ 0.300 0.08 0.096 -0.016 -5 -3 -2 20 BHADAR GUJ 0.188 0.072 0.075 -0.003 -2 -2 -1 21 DAMANGANGA GUJ 0.502 0.128 0.146 -0.018 -4 -3 -5 22 DANTIWADA GUJ 0.399 0.035 0.035 0.000 0 0 -1 23 PANAM GUJ 0.697 0.245 0.247 -0.002 0 -2 -1 24 SARDAR SAROVAR GUJ 5.760 1.819 1.827 -0.008 0 0 1 25 KARJAN GUJ 0.523 0.261 0.268 -0.007 -1 -3 -2 26 SUKHI(GUJ) GUJ 0.167 0.068 0.074 -0.006 -4 -2 -2 27 WATRAK GUJ 0.154 0.036 0.039 -0.003 -2 -2 6 28 HATHMATI GUJ 0.153 0.052 0.053 -0.001 -1 -1 -1 29 MACHCHHU-I GUJ 0.071 0.014 0.015 -0.001 -1 -1 -1 30 MACHCHHU-II GUJ 0.091 0.049 0.051 -0.002 -2 -1 -10 31 UND-I GUJ 0.066 0.015 0.018 -0.003 -5 -3 0 32 BRAHMANI(GUJ) GUJ 0.071 0.021 0.022 -0.001 -1 -1 -1 33 GOBIND SAGAR(BHAKRA) HP 6.229 0.703 0.774 -0.071 -1 -1 -2 34 PONG DAM(BEAS) HP 6.157 0.933 0.946 -0.013 0 -2 -3

35 KOL DAM HP 0.089 0.028 0.024 0.004 4 -15 -4 36 KRISHNARAJA SAGARA KAR 1.163 0.383 0.391 -0.008 -1 -2 -1

37 TUNGABHADRA KAR 3.276 0.107 0.089 0.018 1 0 0 38 GHATAPRABHA(HIDKAL) KAR 1.391 0.245 0.274 -0.029 -2 -3 -2 39 BHADRA KAR 1.785 0.546 0.611 -0.065 -4 -6 -4 40 LINGANAMAKKI KAR 4.294 1.763 1.862 -0.099 -2 -2 -2

41 NARAYANPUR KAR 0.863 0.317 0.32 -0.003 0 1 0 42 MALAPRABHA(RENUKA) KAR 0.972 0.217 0.235 -0.018 -2 -1 0 43 KABINI KAR 0.444 0.09 0.102 -0.012 -3 -2 -2 44 HEMAVATHY KAR 0.927 0.279 0.279 0.000 0 -1 -1 45 HARANGI KAR 0.220 0.063 0.062 0.001 0 0 0

46 SUPA KAR 4.120 1.813 1.906 -0.093 -2 -3 -1 47 VANI VILAS SAGAR KAR 0.802 0.243 0.256 -0.013 -2 -1 0 48 ALMATTI KAR 3.105 0.398 0.44 -0.042 -1 -2 -1 49 GERUSOPPA KAR 0.130 0.11 0.102 0.008 6 14 1 50 MANI DAM KAR 0.884 0.127 0.135 -0.008 -1 -1 -1

51 TATTIHALLA KAR 0.249 0.001 0.001 0.000 0 0 0 52 KALLADA(PARAPPAR) KRL 0.507 0.175 0.186 -0.011 -2 -2 -3 53 IDAMALAYAR KRL 1.018 0.321 0.348 -0.027 -3 -3 -3 54 IDUKKI KRL 1.460 0.507 0.537 -0.030 -2 -3 -2 55 KAKKI KRL 0.447 0.212 0.234 -0.022 -5 -5 -4 56 PERIYAR KRL 0.173 0.102 0.099 0.003 2 -1 0 57 MALAMPUZHA KRL 0.224 0.043 0.045 -0.002 -1 0 0 58 GANDHI SAGAR MP 6.827 3.232 3.249 -0.017 0 0 2 59 TAWA MP 1.944 0.26 0.351 -0.091 -5 -3 -1 60 BARGI MP 3.180 1.68 1.761 -0.081 -3 -2 -2 61 BANSAGAR MP 5.166 2.182 2.256 -0.074 -1 -1 0 62 INDIRA SAGAR MP 9.745 2.899 3.052 -0.153 -2 -1 -1 63 BARNA DAM MP 0.456 0.196 0.2 -0.004 -1 0 0

64 OMKARESHWAR MP 0.299 0.073 0.08 -0.007 -2 2 0 65 SANJAY SAROVAR MP 0.508 0.046 0.046 0.000 0 -1 0 66 KOLAR DAM MP 0.270 0.103 0.105 -0.002 -1 0 0 67 MINIMATA BANGO CHH 3.046 1.624 1.725 -0.101 -3 -1 -1 68 MAHANADI CHH 0.767 0.285 0.294 -0.009 -1 -4 -5 69 DUDHAWA CHH 0.284 0.087 0.091 -0.004 -1 0 -1

70 TANDULA CHH 0.312 0.053 0.054 -0.001 0 -7 -4 71 JAYAKWADI(PAITHAN) MAH 2.171 1.051 1.116 -0.065 -3 -4 -1 72 KOYANA MAH 2.652 1.062 1.163 -0.101 -4 -4 -5

13 73 BHIMA(UJJANI) MAH 1.517 0.097 0.197 -0.100 -7 -5 -2 74 ISAPUR MAH 0.965 0.509 0.54 -0.031 -3 -2 -1 75 MULA MAH 0.609 0.269 0.277 -0.008 -1 -5 -4 76 YELDARI MAH 0.809 0.52 0.538 -0.018 -2 -1 0 77 GIRNA MAH 0.524 0.207 0.209 -0.002 0 -1 -1 78 KHADAKVASLA MAH 0.056 0.014 0.013 0.001 2 21 -2 79 UPPER VAITARNA MAH 0.331 0.133 0.144 -0.011 -3 -1 -1

80 UPPER TAPI MAH 0.255 0.075 0.084 -0.009 -4 -2 -3 81 PENCH(TOTLADOH) MAH 1.091 0.709 0.719 -0.010 -1 0 1 82 UPPER WARDHA MAH 0.564 0.269 0.275 -0.006 -1 -1 -1 83 BHATSA MAH 0.942 0.394 0.416 -0.022 -2 -2 -2 84 DHOM MAH 0.331 0.104 0.119 -0.015 -5 -1 -2 85 DUDHGANGA MAH 0.664 0.216 0.229 -0.013 -2 -3 -3 86 MANIKDOH MAH 0.288 0.023 0.023 0.000 0 0 0 87 BHANDARDARA MAH 0.304 0.168 0.169 -0.001 0 -4 4 88 URMODI MAH 0.273 0.165 0.173 -0.008 -3 -4 -2 89 BHATGHAR MAH 0.673 0.212 0.258 -0.046 -7 -4 -4 90 NIRA DEOGHAR MAH 0.332 0.089 0.102 -0.013 -4 -4 -3 91 THOKARWADI MAH 0.353 0.107 0.109 -0.002 -1 0 -2 92 KANHER MAH 0.272 0.084 0.092 -0.008 -3 -3 -2 93 MULSHI MAH 0.572 0.108 0.115 -0.007 -1 0 -1 94 SURYA MAH 0.276 0.083 0.089 -0.006 -2 -4 -1 95 TILLARI MAH 0.447 0.237 0.245 -0.008 -2 -2 -2 96 DOYANG HEP NAG 0.535 0.178 0.186 -0.008 -1 0 0 97 HIRAKUD ORI 5.378 1.268 1.389 -0.121 -2 -4 -5 98 BALIMELA ORI 2.676 0.574 0.61 -0.036 -1 -4 3 99 SALANADI ORI 0.558 0.172 0.172 0.000 0 0 0

100 RENGALI ORI 3.432 0.747 0.829 -0.082 -2 -5 9 101 MACHKUND(JALAPUT) ORI 0.893 0.36 0.389 -0.029 -3 -3 -7

102 UPPER KOLAB ORI 0.935 0.062 0.084 -0.022 -2 -4 -2 103 UPPER INDRAVATI ORI 1.456 0.455 0.504 -0.049 -3 -4 -2 104 SAPUA ORI 0.006 0.006 0.006 0.000 0 0 0 105 HARIHARJHOR ORI 0.059 0 0.006 -0.006 -10 -3 0 106 MANDIRA DAM ORI 0.309 0.195 0.209 -0.014 -5 2 -2

107 THEIN DAM PUN 2.344 0.719 0.719 0.000 0 4 3 108 MAHI BAJAJ SAGAR RAJ 1.711 0.554 0.557 -0.003 0 0 0

109 JHAKAM RAJ 0.132 0.03 0.03 0.000 0 0 0 110 RANA PRATAP SAGAR RAJ 1.436 0.665 0.669 -0.004 0 -1 -2 111 BISALPUR RAJ 1.076 0.356 0.369 -0.013 -1 -2 -3

112 LOWER BHAWANI TN 0.792 0.578 0.592 -0.014 -2 -2 -1 113 METTUR(STANLEY) TN 2.647 1.762 1.755 0.007 0 0 0 114 VAIGAI TN 0.172 0.113 0.115 -0.002 -1 -1 -1 115 PARAMBIKULAM TN 0.380 0.136 0.155 -0.019 -5 -5 -1 116 ALIYAR TN 0.095 0.047 0.046 0.001 1 0 0 117 SHOLAYAR TN 0.143 0 0 0.000 0 1 1 118 GUMTI TRP 0.312 0.172 0.172 0.000 0 0 -2 119 MATATILA UP 0.707 0.195 0.197 -0.002 0 4 -1 120 RIHAND UP 5.649 1.437 1.54 -0.103 -2 0 -2 121 SHARDA SAGAR UP 0.330 0.163 0.152 0.011 3 1 -7 122 SIRSI UP 0.190 0.012 0.012 0.000 0 -45 -5 123 MAUDAHA UP 0.179 0.022 0.026 -0.004 -2 -3 -1 124 SHARDA SAGAR UP 0.147 0.044 0.045 -0.001 -1 -1 -1 125 RANGAWAN UP 0.155 0.003 0.003 0.000 0 0 -2 126 MEJA UP 0.299 0.057 0.058 -0.001 0 0 -1 127 RAMGANGA UKH 2.196 0.765 0.776 -0.011 -1 0 -5 128 TEHRI UKH 2.615 0.006 0.017 -0.011 0 0 -3 129 MAYURAKSHI WB 0.480 0.093 0.095 -0.002 0 0 -1 130 KANGSABATI WB 0.914 0.234 0.235 -0.001 0 0 -2

14 Details of Reservoirs having Irrigation Benefits As on 06-05-2021

1 Number of Reservoirs having Irrigation benefits 105 nos 2 Total live Capacity at FRL. 129.209 (BCM)

3 Total live storage As on 44322 48.640 (BCM) 4 Percentage of this year's storage at FRL 38 (%) 5 Total live storage As on 43957 57.496 (BCM) 6 Percentage of last year's storage at FRL 44 (%)

7 Average Live storage for last 10 years 39.123 (BCM) 8 Percentage of 10 years storage at FRL 30 (%)

15 TABLE-01 STATUS OF CURRENT STORAGE 06-05-2021

% LIVE STORAGE STORAGE AS PERCENTAGE OF depa (BCM) LIVE CAPACITY AT FRL NO. OF rture S. LIVE CAPACITY AT FRL REGION/STATE RESERVOIRS from NO. (BCM) LAST 10 CURRENT LAST 10 CURREN LAST MONITORED LAST YEAR YRS. 10 YEAR YRS. AVG. T YEAR YEAR AVERAGE yrs avg.

NORTHERN REGION 1 H.P. 3 12.48 1.66 5.48 3.83 13 44 31 -57 2 PUNJAB 1 2.34 0.72 1.26 1.20 31 54 51 -40 3 RAJASTHAN 4 4.36 1.61 1.90 1.39 37 44 32 16

SUB-TOTAL 8 19.17 3.99 8.64 6.41 21 45 33 -38

EASTERN REGION 1 JHARKHAND 6 2.01 0.84 1.32 0.77 42 66 38 9 2 ODISHA 10 15.70 3.84 6.69 5.83 24 43 37 -34 3 W. BENGAL 2 1.39 0.33 0.55 0.35 23 39 25 -7 4 TRIPURA 1 0.31 0.17 0.02 0.06 55 8 18 202 5 NAGALAND 1 0.54 0.18 0.17 0.18 33 31 33 0

SUB-TOTAL 20 19.96 5.36 8.74 7.19 27 44 36.0 -26

WESTERN REGION 1 GUJARAT 17 17.96 6.95 7.11 4.79 39 40 27 45 2 MAH. 25 17.27 6.91 7.52 4.52 40 44 26 53

SUB-TOTAL 42 35.24 13.86 14.62 9.31 39 42 26 49

CENTRAL REGION 1 U.P. 8 7.66 1.93 2.03 1.78 25 26 23 8 2 UTTARAKHAND 2 4.81 0.77 1.91 1.26 16 40 26 -39 3 M.P. 9 28.40 10.67 14.49 8.76 38 51 31 22 4 CHHATISGARH 4 4.41 2.05 2.77 2.12 46 63 48 -4

SUB-TOTAL 23 45.27 15.42 21.19 13.93 34 47 31 11

SOUTHERN REGION 1 AP&TG 2 13.40 2.27 2.63 1.55 17 20 12 47 2 A.P 3 4.29 2.89 1.97 1.17 67 46 27 146 3 TELANGANA 4 4.23 1.55 1.09 0.80 37 26 19 95 4 KARNATAKA 16 24.63 6.70 6.75 4.40 27.2 27.4 18 52 5 KERALA 6 3.83 1.36 1.32 1.04 36 34 27 31 6 T.N. 6 4.23 2.64 2.46 1.11 62 58 26 138

SUB-TOTAL 37 54.60 17.41 16.21 10.07 32 30 18 73 COUNTRY AS A WHOLE 130 174.23 56.04 69.41 46.91 32 40 27 19

BRIEF NOTE ON LIVE STORAGE STATUS OF 130 RESERVOIRS IN THE COUNTRY (WITH REFERENCE TO RESERVOIR STORAGE BULLETIN OF 06.05.2021)

1. ALL INDIA STATUS Central Water Commission is monitoring live storage status of 130 reservoirs of the country on weekly basis and is issuing weekly bulletin on every Thursday. Out of these reservoirs, 44 reservoirs have hydropower benefit with installed capacity of more than 60 MW. The total live storage capacity of these 130 reservoirs is 174.233 BCM which is about 67.58% of the live storage capacity of 257.812 BCM which is estimated to have been created in the country. As per reservoir storage bulletin dated 06.05.2021, live storage available in these reservoirs is 56.042 BCM, which is 32% of total live storage capacity of these reservoirs. However, last year the live storage available in these reservoirs for the corresponding period was 69.405 BCM and the average of last 10 years live storage was 46.908 BCM. Thus, the live storage available in 130 reservoirs as per 06.05.2021 Bulletin is 81% of the live storage of corresponding period of last year and 119 % of storage of average of last ten years.

As per Table-01, the overall storage position is less than the corresponding period of last year in the country as a whole but is better than the average storage of last ten years during the corresponding period.

2. REGION WISE STORAGE STATUS: a) NORTHERN REGION The northern region includes States of Himachal Pradesh, Punjab and Rajasthan. There are 8 reservoirs under CWC monitoring having total live storage capacity of 19.17 BCM. As per Reservoir Storage Bulletin dated 06.05.2021, the total live storage available in these reservoirs is 3.99 BCM which is 21% of total live storage capacity of these reservoirs. The storage during corresponding period of last year was 45% and average storage of last ten years during corresponding period was 33% of live storage capacity of these reservoirs. Thus, storage during current year is less than the corresponding period of last year and is also less than the average storage of last ten years during the corresponding period.

b) EASTERN REGION The Eastern region includes States of Jharkhand, Odisha, West Bengal, Tripura and Nagaland. There are 20 reservoirs under CWC monitoring having total live storage capacity of 19.96 BCM. As per Reservoir Storage Bulletin dated 06.05.2021, the total live storage available in these reservoirs is 5.36 BCM which is 27% of total live storage capacity of these reservoirs. The storage during corresponding period of last year was 44% and average storage of last ten years during corresponding period was 36% of live storage capacity of these reservoirs. Thus, storage during current year is less than the corresponding period of last year and is also less than the average storage of last ten years during the corresponding period.

c) WESTERN REGION The Western region includes States of Gujarat and Maharashtra. There are 42 reservoirs under CWC monitoring having total live storage capacity of 35.24 BCM. As per Reservoir Storage Bulletin dated 06.05.2021, the total live storage available in these reservoirs is 13.86 BCM which is 39% of total live storage capacity of these reservoirs. The storage during corresponding period of last year was 42% and average storage of last ten years during corresponding period was 26% of live storage capacity of these reservoirs. Thus, storage during current year is less than the storage of last year but is better than the average storage of last ten years during the corresponding period.

1 d) CENTRAL REGION The Central region includes States of Uttar Pradesh, Uttarakhand, Madhya Pradesh and Chhattisgarh. There are 23 reservoirs under CWC monitoring having total live storage capacity of 45.27 BCM. As per Reservoir Storage Bulletin dated 06.05.2021, the total live storage available in these reservoirs is 15.42 BCM which is 34% of total live storage capacity of these reservoirs. The storage during corresponding period of last year was 47% and average storage of last ten years during corresponding period was 31% of live storage capacity of these reservoirs. Thus, storage during current year is less than the storage of last year but is better than the average storage of last ten years during the corresponding period. e) SOUTHERN REGION The Southern region includes States of Andhra Pradesh, Telangana, AP&TG (2 combined projects in both states), Karnataka, Kerala and Tamil Nadu. There are 37 reservoirs under CWC monitoring having total live storage capacity of 54.60 BCM. As per Reservoir Storage Bulletin dated 06.05.2021, the total live storage available in these reservoirs is 17.41 BCM which is 32% of total live storage capacity of these reservoirs. The storage during corresponding period of last year was 30% and average storage of last ten years during corresponding period was 18% of live storage capacity of these reservoirs. Thus, storage during current year is better than the storage of corresponding period of last year and also is better than the average storage of last ten years during the corresponding period.

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Disclaimer: The Data contained in this Bulletin is as received from the State Government/Project Authorities.