Oादेिशक मौसम कĞL , कोलाबा , मुंबईमुंबईमुंबई - 400 005 Regional Meteorological Centre, – 400005

Weekly Weather Report for

WEEKLY WEATHER REPORT DURING THE WEEK ENDING ON 21.04.2021 (15.04.2021 TO 21.04.2021)

CHIEF FEATURES:

Very light to moderate rainfall occurred at few places over . Thunderstorm occurred at isolated places over Vidarbha on 15 th April. Very light to light rainfall occurred at isolated over Vidarbha on 16 th April.

DISTRICT WISE WEEKLY RAIN FALL DISTRIBUTION FOR THE WEEK ENDING ON 21.04.2021

Large Excess: South Goa, Aurangabad, Ratnagiri, Pune, Wardha, Jalna, Buldhana, , Amaraoti, Yeotmal. Excess: Nashik. Normal: Satara. Deficient: Nil. Large Deficient: Nagpur, Gondia. No Rain : North Goa, Thane, Sindhudurg, Kolhapur, Sholapur, Sangli, Osmanabad, Chandrapur, Gadchiroli, Nanded, Raigad, Sangli, Mumbai Suburban, Mumbai City, Palghar, Jalgaon, Latur, Ahmednagar, Dhule, Hingoli, Bhandara, Nandurbar, Latur, Beed, Akola,Gondia Parbhani.. DNA: NIL

DISTRICT WISE WEEKLY RAIN FALL DISTRIBUTION FOR THE SEASON ENDING ON 21.04.2021

Large Excess: South Goa, Jalna, Dhule, Jalgaon, Buldhana, Washim, Pune, Wardha, Sangli, Beed, Sholapur, Kolhapur, Nashik . Excess: Parbhani, Nanded, Yeotmal, Amaraoti, Nagpur , Osmanabad, Sindhudurg, Satara. Normal: Aurangabad, Bhandara. Deficient: Ahmednagar, Hingoli, Gondia, Chandrapur. Large Deficient: North Goa, Raigad, Ratnagiri, Akola, Gadchiroli, Nandurbar. No Rain : Thane, Palghar, Mumbai Suburban, Mumbai City, Latur. DNA : NIL.

CHIEF AMOUNTS OF RAINFALL IN CM.

KONKAN & GOA

04-15-2021 : NONE

04-16-2021 : NONE

04-17-2021 : NONE

04-18-2021 : NONE

04-19-2021 : Canacona (dist South Goa) 4

04-20-2021 : NONE

04-21-2021 : NONE

MADHYA MAHARASHTRA

[Type text]

04-15-2021 : NONE

04-16-2021: Mahabaleshwar- Imd Obsy (dist Satara) 1

04-17-2021 : NONE

04-18-2021 : NONE

04-19-2021 : NONE

04-20-2021 : NONE

04-21-2021 : NONE

MARATHWADA

04-15-2021 : Jalna (dist Jalna) 1

04-16-2021 : NONE

04-17-2021 : NONE

04-18-2021 : NONE

04-19-2021 : NONE

04-20-2021 : NONE

04-21-2021 : NONE

VIDARBHA

04/15/2021: Arvi (dist Wardha) 3, Deoli (dist Wardha) 2, Warud (dist Amraoti) 1, Washim (dist Washim) 1, Kharangha (dist Wardha) 1, Ner (dist Yeotmal) 1, Pusad (dist Yeotmal) 1, Nandgaonkazi (dist Amraoti) 1, Chandur Rlwy (dist Amraoti) 1, Narkheda (dist Nagpur) 1, Batkuli (dist Amraoti) 1, Mangrulpir (dist Washim) 1

04/16/2021 : NONE

04/17/2021 : NONE

04/18/2021 : NONE

04/19/2021 : NONE

04/20/2021 : NONE

04/21/2021 : NONE

Spatial distribution Maximum Temperstures

15 TH APR 16 TH APR 17 TH APR 18 TH APR 19 TH APR 20 APR 21TH APR

North Konkan AN AN N N AN AN N South KOnkan –Goa AN AN AN AN AN AN AN North BN BN N N N N N MadhyaMAharashtra South Madhya ABN ABN N N N N N Maharashtra Marathwada BN BN N N N N N East Vidarbha N ABN N N N N N West Vidarbha N ABN N N N N N [Type text]

LEGEND: N – Normal, AN – Above Normal, AAN – Appreciably Above Normal, MAN – Markedly Above Normal, BN – Below Normal, ABN- Appreciably Below Normal, MBN – Markedly Below Normal

Spatial distribution of Rainfall

15 TH APR 16 TH APR 17 TH APR 18 TH APR 19 TH APR 20 TH APR 21 ST APR North Konkan D D D D D D D South KOnkan –Goa D D D D ISOL D D North ISOL D D D D D D MadhyaMAharashtra South Madhya ISOL ISOL D D D D D Maharashtra Marathwada ISOL D D D D D D East Vidarbha ISOL D D D D D D West Vidarbha ISOL D D D D D D

LEGEND : WD- Rainfall at most places ; FWD-Rainfall at many places; SCT - Rainfall at a few places, ISOL- Rainfall at Isolated places, D - Dry, V-Vigorous, A- Active, W – Weak

WEATHER AND ASSOCIATED SYNOPTIC FEATURES :

Last week’s, cyclonic circulation over Comorin area & neighborhood at 1.5 km above mean sea level. It became less marked on 15th April.

Last week’s, cyclonic circulation over northwest Madhya Pradesh & neighborhood extending upto 0.9 km above mean sea level. It became less marked on 15 th April.

A trough/wind discontinuity rans from Southeast Arabian Sea off Kerala coast to North Interior Karnataka across South Interior Karnataka at 0.9 km above mean sea level on 15 th April. It became less marked on 16th April.

A cyclonic circulation laid over Vidarbha & neighborhood between 3.1 & 5.8 km above mean sea level on 15 th April. It became less marked on 16 th April.

A cyclonic circulation laid over Kerala & neighborhood at 2.1 km above mean sea level on 17 th April. It persisted on 18 th April. . It became less marked on 19 th April.

A trough at 0.9 km above mean sea level rans from Vidarbha to Interior Tamil Nadu across Marathawada and Interior Karnataka on 17 th April. It then ran over Jharkhand to North Interior Karnataka across Chattisgarh and Telangana persisted on 18 th April.

A cyclonic circulation laid over Southeast Madhya Pradesh & neighborhood extending upto 2.1 km above mean sea level on 19 th April. It became less marked on 20 th April.

A trough at 1.5 km above mean sea level runs from the above cyclonic circulation over Southeast Madhya Pradesh & neighborhood to North Interior Karnataka across Marathawada on 19 th April. It persisted on 20 th April.

A cyclonic circulation laid over Vidarbha & adjoining Marathwada between 1.5 km & 2.1 km above mean sea level on 20 th April. It became less marked on 21 st April.

A NorthSouth trough ran from southwest Madhya Pradesh to south Tamil Nadu across Vidarbha, Telangana and Rayalaseema between 0.9 km & 1.5 km above mean sea level on 20 TH April. It then ran from North Interior Karnataka to the above cyclonic circulation over south Tamil Nadu at 1.5 km above mean sea level on 21 st April.

Generally Northwesterly winds prevail in the Lower level during a week.

43° C recorded at BRAHMPURI on 20 TH April was the highest Maximum temperature in the state during the week.

DISTRICT WISE WEEKLY RAIN FALL ACTIVITY FOR THE WEEK ENDING ON 21.04.2021

[Type text] RAINFALL FOR THE PERIOD 01/03/2021 TO RAINFALL FOR THE WEEK ENDING 21.04.2021 21/04/2021 DISTRICTS STATES Excess or Actual Normal Deficit % Dep Actual Normal Excess or Deficit % Dep MET. SUBDIVISIONS KONKAN & GOA MUMBAI CITY 0 0.2 -0.2 -100 0 0.9 -0.9 -100 MUMBAI SUBURBAN 0 0.3 -0.3 -100 0 0.7 -0.7 -100 NORTH GOA 0 2.2 -2.2 -100 1.7 7.5 -5.8 -77 PALGHAR 0 0.1 -0.1 -100 0 0.4 -0.4 -100 RAIGAD 0 1.4 -1.4 -100 0.4 1.9 -1.5 -80 RATNAGIRI 0.5 0.2 0.3 125 0.5 1.9 -1.4 -76 SINDHUDURG 0 0.6 -0.6 -100 4.4 3.2 1.2 38 SOUTH GOA 7.9 2.3 5.6 243 20.4 7.8 12.6 162 THANE 0 0 0 -100 0 0.3 -0.3 -100 SUBDIVISION RAINFALL 0.6 0.7 -0.1 -16 2.2 2.3 -0.1 -6

MADHYA MAHARASHTRA AHMEDNAGAR 0 0.6 -0.6 -100 4 5.4 -1.4 -26 DHULE 0 0.1 -0.1 -100 18 4.2 13.8 329 JALGAON 0 0.3 -0.3 -100 9.9 5.5 4.4 81 KOLHAPUR 0 4.9 -4.9 -100 34.7 19.8 14.9 75 NANDURBAR 0 0 0 -100 0.2 1 -0.8 -80 NASHIK 1.2 0.8 0.4 50 7.5 2.9 4.6 159 PUNE 3.6 1.5 2.1 137 16.6 5.2 11.4 219 SANGLI 0 3.7 -3.7 -100 38.7 14.9 23.8 160 SATARA 2.5 2.6 -0.1 -4 16.8 11.6 5.2 45 SHOLAPUR 0 1.1 -1.1 -100 23.3 9.5 13.8 145 SUBDIVISION RAINFALL 0.9 1.4 -0.5 -37 15.8 7.5 8.3 111

MARATHWADA AURANGABAD 3.6 0.4 3.2 800 4.3 5.2 -0.9 -17 BEED 0 0.6 -0.6 -100 16.3 8 8.3 103 HINGOLI 0 1.4 -1.4 -100 5.2 11.5 -6.3 -55 JALNA 8 0.3 7.7 2567 15.1 6.9 8.2 119 LATUR 0 1.8 -1.8 -100 0 14.8 -14.8 -100 NANDED 0 1.7 -1.7 -100 16.8 12.5 4.3 34 OSMANABAD 0 1 -1 -100 17.4 12.3 5.1 41 PARBHANI 0 0.9 -0.9 -100 18.2 13.2 5 38 SUBDIVISION RAINFALL 1.5 1 0.5 51 12.1 10.2 1.9 18

STATES MAHA. (ONLY VIDARBHA) 2.1 2.1 0 -1 17 15.5 1.5 10

MET. SUBDIVISIONS VIDARBHA AKOLA 0 0.3 -0.3 -100 3.2 11 -7.8 -71 AMRAOTI 5.5 0.8 4.7 592 15.8 10.6 5.2 49 BHANDARA 0 2.2 -2.2 -100 14.4 17.5 -3.1 -17 BULDHANA 0.8 0.2 0.6 281 13.4 6.9 6.5 94 CHANDRAPUR 0 3.1 -3.1 -100 12.9 20.9 -8 -38 GADCHIROLI 0 5.5 -5.5 -100 7 20.9 -13.9 -66 GONDIA 0.2 4.1 -3.9 -95 17 21.5 -4.5 -21 NAGPUR 0.7 2 -1.3 -63 23.8 19.8 4 20 [Type text]

WARDHA 7.7 1.6 6.1 379 47.4 17 30.4 179

WASHIM 6.6 0.6 6 1003 28.9 10.1 18.8 186

YEOTMAL 2.8 1.3 1.5 117 17.6 13.1 4.5 34 SUBDIVISION RAINFALL 2.1 2.1 0 -1 17 15.5 1.5 10

(NITHA T S ) SCIENTIST -C For Head, Regional Metrological Centre, Mumbai