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Home , Ambasamudram, Budalur, Coonoor, Cuddalore, Kangeyam, Manapparai

Brief Report on Extremely Heavy Rainfall Events over (1-15 Jan 2021) 1. Introduction Northeast monsoon (NEM) season comprising of the months from October to December is the major rainfall season for Tamilnadu & Puduchery& Karaikkal. The normal rainfall for the subdivision for this period is 44cm. About 45% of the annual rainfall of this subdivision (about 60% for coastal regions) is accounted by the rainfall during this period. Though the NEM seasonal rainfall normally end by the last week of December, there were years in which NEM rainfall spill into January of the next year. In 2021, the NEM rainfall extended into the month of January with 133.9mm till 15th January against the normal of 11.4mm for the period with 1074% departure from normal . The salient features of this event are discussed below.

The subdivision has experienced a wet spell of about 11 days during the first fortnight of January 2021, especially during 5-15 Jan 2021. If the cumulative rainfall for twenty four hours is considered , there had been two spells of peak rainfall activity; one during 5-7 January in the districts of , , , , Tiruvarur, , , , and Kallakurchi and another during 11-13 Jan in the extreme southern districts of , Tirunivali and Toothukudi.

Figures 1 to Figure 4 shows the weekly rainfall map for the week ending on 30th December 2020, 6 January 2021, 13th January 2021 and 20th January 2021 for the country as a whole.

It is observed that, during the week ending on 30th December 2020, the percentage departure of realized rainfall over the subdivision had been -91%. However during the week ending on 6th, 13th and 20th January 2021, it has become 807%, 1036 and 727 % respectively which accounted the intense rainfall activity during the first fortnight of the month experienced by the sub division. The realized weekly rainfall of Tamil Nadu, Puducherry & Karaikkal had been 1.0 , 39.9, 76.1 and 28.9 mms against the normal of 10.7, 4.4, 6.7 and 3.5 mms for the week ending on 30th Dec 2020, 6th, 13th and 20th January 2021 respectively.

Figure 1: Weekly rainfall ending on 30th December 2020

Figure 2: Weekly rainfall ending on 6th January 2021

Figure 3: Weekly rainfall ending on 13th January 2021

Figure 4: Weekly rainfall ending on 20th January 2021

The district wise rainfall distribution for the subdivision during 1-15, January 2021 is given in Table 1. It is observed that all the districts have received large excess rainfall during the period.

Table 1: District rainfall for Tamil Nadu& Puducherry & Karaikkal,1-15 Jan 2021

Winter Monsoon Rainfall From 01.01.2021 to 15.01.2021 District ACTUAL NORMAL( Departure(%) (mm) mm) ARIYALUR 209.2 16.9 1138 CHENGALPATTU 164.3 11.5 1329 CHENNAI 194.4 17.0 1043 COIMBATORE 95.4 6.9 1282 CUDDALORE 281.6 21.5 1210 DHARMAPURI 56.3 4.2 1240 DINDIGUL 177.1 11.5 1440 58.7 5.0 1074 105.0 14.9 605 KANCHEEPURAM 100.7 10.0 907 92.4 10.4 788 283.5 35.6 696 108.3 6.0 1706 40.1 3.4 1081 129.5 8.4 1442 290.8 37.8 669 60.6 5.8 944 NILGIRIS 124.4 12.8 872 153.6 13.7 1021 PUDUCHERRY 174.1 13.8 1162 183.0 12.6 1353 222.4 18.3 1115 44.0 7.2 511 SALEM 53.0 5.8 814 166.1 9.5 1648 THANJAVUR 259.5 20.4 1172 105.4 10.6 894 THENKASI 120.3 15.1 696 354.4 26.4 1242 TIRUPATHUR 16.7 2.7 519 102.8 4.9 1999 127.5 13.4 851 52.7 9.4 460 TIRUVARUR 354.5 27.6 1184 TOOTHUKUDI 151.9 12.3 1135 TRICHY 130.9 8.9 1370 46.2 5.2 788 VILLUPURAM 108.7 13.8 688 112.0 11.6 866 SUBDIVISION RAINFALL 133.9 11.4 1074

During the NEM -2020 periods, the subdivision received 6% above normal rainfall (Figure 5)

Figure 5: Rainfall over Tamil Nadu, Puducherry & Karaikkal during NEM2020

However, during the short period of 1-15 Jan 2021 , the subdivision received 133.9 mm against the normal of 11.4mm which is about 1074% departure from normal ( Figure 6 ) .

Figure 6: Rainfall over Tamil Nadu, Puducherry & Karaikkal during 1-15 Jan 2021

The daily rainfall for the period from 1-16 January 2021 for Tamil Nadu, Puducherry & Karaikkal are given in Annexure I.

2. Main Synoptic Features Generally the main synoptic systems during NEM season are Low pressure systems like depressions, cyclones and westward moving easterly waves. It is noted that during 1-15 January 2021, the frequent westward moving easterly waves in the form of troughs and cyclonic circulations caused large excess rainfall as mentioned earlier. Figure7 & Figure 8 show that the easterlies were stronger and the perceptible water content were more than normal over south peninsular region during 1-15, Jan 2021.

Figure 7: Zonal wind Composite Anomally (850 hPa) , 1-15 Jan 2021

Figure 8: Precipitable Water Content Composite Anomally, 1-15 Jan 2021 The synoptic features during the period from 1 to 5 January, 6 to 10 January and 11 to 15 January along with rainfall distribution are discussed below. 1 to 5 January 2021 Moderate easterlies/north-easterlies prevailed over the region in lower tropospheric levels. During this period the sub division received 25.5 mm against the normal of 3.0mm rainfall which is about 748% above normal. About 7 stations received heavy rainfall and significant no. of stations received rainfall between 2 to 4cm. The district rainfall distribution is shown in Figure 9.

3. Figure 9: District rainfall Distribution, 1-5 January 2021

6 to 10 Jan.

During this period, there were low level easterlies with embedded trough extending up to 1.5 km above mean sea level from south Sri Lanka coast to north Coastal which moved westwards across Comorin area to Southeast Arabian sea. Also a cyclonic circulation lay over Equatorial Indian Ocean and adjoining central parts of South Bay of Bengal and extended upto 3.1 km above mean sea level. At the end of this period the sub divisional seasonal rainfall increased to 751% of the normal.

About 14 stations received very heavy rainfall, 25 stations received heavy rainfall and significant no. of stations received rainfall between 2 to 4cm. The district rainfall distribution at the end of this period is shown in Figure 10.

Figure 10: District rainfall Distribution, 6-10 January 2021

11 to 15 Jan. During this period, a cyclonic circulation extending upto 3.1 km above mean sea level lay over Equatorial Indian Ocean & adjoining central parts of South Bay of Bengal which moved progressively westwards towards Southeast Arabian Sea across Comorin and Maldives area and neighborhood. During this period, about two stations received extremely heavy Rainfall on 13.1.2021 ( (): 28, Sethiyathope (Cuddalore District): 21). 12 stations received very heavy rainfall, 50 incidences of heavy rainfall and significant no. of stations received rainfall between 2 to 4cm .The district rainfall distributions for the period is shown in Figure 11.

Figure 11: District rainfall Distribution, 11-15 January 2021

In addition to the above mentioned intense rainfall occurrences, fairly widespread to widespread rainfall activity with rainfall amounts ranging from 1 cm to 5 cm occurred over several districts. It is to be mentioned that the normal rainfall for the period itself are very low and are of the order of few mm for these districts thus making the percentage departure of the realized rainfall very high.

3. Impact on Agriculture

The above mentioned large excess rainfall during the first fortnight of January 2021 in Tamil Nadu caused damages to various crops especially the lowland in Cauvery Deltaic areas and also the pulse crops in southern districts of the State.

Most of the crops, especially Samba rice crop at harvesting stage in , Thirunelveli, Nagapattinum, Cuddalore, Thanjavur, Ramanathapuram, Ariyalur, Pudukkottai, Dindigul, Sivagangai, Chengalpattu, Tuticorin and Perambalur districts got submerged in rain water and the farmers could not harvest the crop. The grains got germinated in the field itself, leading to huge loss for the farming community. Maize crop in these districts also got affected and the quality of harvested maize grins is also reduced. In some of the fields, even maize grain got germinated hence cannot be used even for poultry industry or as fodder. Waterlogging and lodging of crops at maturity stage also have been observed in many fields.

In Karaikkal region (Puducherry) around 4500 hectares of Paddy are under cultivation in this Rabi season which is nearing harvesting stage. These crops were damaged due to weight of panicle, wind velocity and standing water.

In southern districts like Ramanathapuram, Tuticorin, Virudhunagar and Thirunelveli, pulse crops like black gram have been affected at harvesting stage. Drainage facilities could not be provided due to continuous rainfall and overflow of all channels. Here, the soil is also of clay texture where agricultural operations are difficult to carry out at rainy conditions.

Continuous rainfall situation hampered agricultural operations including harvesting operations.

The Agricultural Advisory Service bulletins issued by concerned Agro Met Field Units (AMFUs) and District Agro Meteorological Units (DAMUs) also indicate that, drainage facilities and postponing of agricultural operations were advised to the farmers during the period. However, it is understood that since the river Cauvery had been flowing over its capacity level and the canals/ channels were running at full capacity, despite getting informed about the forecast, farmers could not drain the water from the fields.

4. Forecasts and Warnings

As per practice, forecasts and warnings are issued for five days with an outlook for another two days. From National Weather Forecasting Centre (NWFC) New Delhi, the forecasts are issued in subdivisional scale whereas from the Regional Weather Forecasting Centers (RWFCs) and State Weather Forecasting Centres(SWFCs) forecasts and warning are issued in the district scale for their corresponding areas of responsibility.

Forecasts and Warnings issued from NWFC

As mentioned above, NWFC issue forecast and warning for the subdivision Tamil Nadu, Puducherry & Karaikkal as a whole. The five days’ forecasts and warnings issued by NWFC for the first fortnight of January 2021 are given in Table 2 and Table 3 respectively. From the table it is clear that, the wet spell in respect of spatial distribution and intensity of rainfall had been covered in the forecasts and warnings.

Table 2: Spatial Distribution of Rainfall (Predicted & Realized), 1-15 Jan 2021 SPATIAL DISTRIBUTION

DATE REALISED FORECASTED DISTRIBUTION

DISTRIBUTION DAY 5 DAY 4 DAY 3 DAY 2 DAY 1

01-01-2021 FWS ISOL SCT SCT ISOL SCT

02-01-2021 ISOL ISOL ISOL ISOL ISOL ISOL

03-01-2021 SCT ISOL ISOL ISOL ISOL ISOL

04-01-2021 FWS ISOL ISOL SCT SCT FWS

05-01-2021 SCT ISOL SCT ISOL ISOL SCT

06-01-2021 SCT SCT SCT FWS FWS FWS

07-01-2021 FWS FWS WS FWS FWS FWS

08-01-2021 SCT SCT SCT FWS SCT FWS

09-01-2021 FWS FWS SCT SCT FWS FWS

10-01-2021 SCT FWS FWS FWS FWS FWS

11-01-2021 SCT FWS WS WS WS FWS

12-01-2021 FWS WS WS FWS FWS WS

13-01-2021 FWS SCT SCT SCT FWS FWS

14-01-2021 FWS ISOL ISOL SCT FWS FWS

15-01-2021 FWS ISOL ISOL SCT SCT SCT

16-01-2021 SCT ISOL ISOL ISOL SCT FWS

Table 3: Intensity of Rainfall (Predicted & Realised), 1-15 Jan 2021

DATE REALISED D5 D4 D3 D2 D1 01-01-2021 H 02-01-2021 03-01-2021 04-01-2021 05-01-2021 H 06-01-2021 EH H H H H H 07-01-2021 HH H H H H HH 08-01-2021 HH 09-01-2021 H H H 10-01-2021 H H H H H H 11-01-2021 H HH H HH HH 12-01-2021 HH H HH HH HH 13-01-2021 EH HH HH HH 14-01-2021 HH HH HH H 15-01-2021 H H H 16-01-2021 H

H: Heavy Rainfall (7-11 cm) HH: Very Heavy Rainfall (12-20 cm) EH: Extremely Heavy Rainfall (21 cm or more)

Verification of Heavy Rainfall Warning issued from NWFC The skill scores of the heavy rainfall warning issued from NWFC for the subdivision during the first fortnight of January 2021 is given in Table 4. Table 4: Skill Score of heavy rainfall warning 1-16 Jan 2021

Lead time Hits Correct False MISSEs Total ( in days) Non Alarms Probability Percentage warnings occurence Of Detection CORRECT issued

Day 5 3 6 0 7 16 30% 0.56 Day 4 5 6 0 5 16 50% 0.69 Day 3 7 7 0 2 16 70% 0.88 Day 2 8 6 0 2 16 80% 0.88 Day 1 9 3 3 1 16 90% 0.75

From the table, it is observed that, the Probability of Detection steadily increase from Day 5 to Day 1. The Percentage Correct had been in the rage of 55-70 % during Day 5 and Day 4. It has also shown improvement with the decrease in lead period of the warning.

Extended Range Forecast (ERF) The forecasted weekly rainfall anomalies for the four weeks starting from 25th December to 21st January derived from ERF are given in Figure 12. It is observed that the above normal rainfall activity pertaining to the intense spell of Tamil Nadu is brought out reasonably well by the Extended Range Forecast.

Figure 12: Forecasted Rainfall Anomallies from Extended Range Prediction

Rainfall departure derived from the extended range prediction for two weeks based upon the initial conditions of 23rd and 30th Dec 2020 and of 6th January 2021 are given in Table 5.This also brings out the large excess category rainfall of Tamil Nadu during the first fortnight of January 2021 in addition to the active northeast monsoon conditions of the extreme south peninsula.

Table 5: Operational Extended Range forecast for two weeks

(based on 23 Dec, 30 Dec and 06 Jan initial Conditions)

Initial Forecast Rainfall Departure ( % ) Forecast Rainfall Departure ( % ) Condition (Validity period) (Validity period) (Week 1 forecast ) (Week 2 forecast) All NE monsoon Tamil Nadu All India NE monsoon Tamil Nadu (5 Subdivisions) (5 Subdivisions) 23 Dec 2020 -55.3 % -57.8% -69.2% 17.6% 119.1% 207.1% (25-31 Dec) (25-31 Dec) (25-31 Dec) (01-07 Jan) (01-07 Jan) (01-07 Jan) 30 Dec 2020 -10.7 % 92.8% 189.4% 12.3% 105.5% 121.1% (01-07 Jan) (01-07 Jan) (01-07 Jan) (08-14 Jan) (08-14 Jan) (08-14 Jan) 06 Jan 2021 183.4% 450.8% 457.9% -45.2% 144.2% 152.6% (08-14 Jan) (08-14 Jan) (08-14 Jan) (15-21 Jan) (15-21 Jan) (15-21 Jan)

Deficient/Scanty Normal Excess/Large Excess

The district level heavy rainfall warnings issued by RWFC Chennai(24 hours lead period) for the peak periods of activity viz. 5-6 and 8-14 Jan 2021 along with realized rainfall are given in Table 6.

Table 6: District level warning issued by RWFC, Chennai & Realised rainfall

DATE HEAVY Rainfall warning Realised rainfall issued (24 hour Validity) 05.1.2021 Heavy rain is likely to occur at Kelambakkam (distChengalpattu) 21, isolated places over Anna University (dist Chennai), Villupuram, Chengalpattu, (dist Chengalpattu) 16 each, Mgr Nagar (dist Chennai, Kancheepuram, Chennai) 15,Sholinganallur (dist Chennai), Cuddalore, Dgp Office (dist Chennai) 14 Nagapattinam&Tiruvannamalai each,Chembarabakkam (distTiruvallur), districts of Tamil Nadu, (distTiruvallur), Koratur Puducherry and South Coastal (distTiruvallur), TaramaniArg (dist Chennai), Andhra Pradesh. Chennai Ap (dist Chennai) 13 each,Perambur (dist Chennai) 12, (dist Chennai), Ambathur (distTiruvallur), Sriperumbudur (distKancheepuram) 11 each, PoonamalleArg (distTiruvallur), Anna UtyArg (dist Chennai) 10 each,Gummidipoondi (distTiruvallur), Chennai(n) (dist Chennai) 9 each,Tiruvallur (distTiruvallur), Hindusthan University (dist Chengalpattu) 8 each,Thirupporur (dist Chengalpattu), Thamaraipakkam (distTiruvallur), Cholavaram (distTiruvallur) 7 each, 06.01.2021 Heavy to very heavy rain is Me.Mathur (dist Cuddalore), Natham AWS likely to occur at isolated (dist Dindigul) 21 each. Rishivandhiyam ( dist places over Cuddalore, Kallakurichi), Thiyagadurgam (dist Villupuram districts of Kallakurichi) 19 each TamilNadu and Puducherry. Vepur (dist Cuddalore) 18, Pelandurai (dist Heavy rain is also likely to Cuddalore) , Vurugavoor (dist Kallakurichi), occur at isolated places over Kalayanallur (dist Kallakurichi) 16 each, Chengalpattu, Kancheepuram, Kallakurichi (dist Kallakurichi) , Nagapattinam ,Nilgiris, (dist Kallakurichi) 15, Airport Coimbatore and Theni districts Peelamedu (dist Coimbatore) , Kodavasal of Tamil Nadu, Kerala, coastal (dist Tiruvarur) , (dist Andhra Pradesh and Cuddalore) 11 each, Poonamallee (dist Rayalaseema. Tiruvallur) 10, Harur (dist Dharmapuri) , Coimbatore South (dist Coimbatore) , Poonamalle Arg (dist Tiruvallur) , Agaram Seegoor (dist Perambalur) , (dist Ariyalur) , (dist Virudhunagar) , Andipatti (dist Theni) 9 each, Thiruvidaimaruthur (dist Thanjavur) , Periyanaickenpalayam (dist Coimbatore) , Thammampatty (dist Salem) , Bhuvanagiri (dist Cuddalore) , Natham (dist Dindigul) , Vilupuram (dist Villupuram) , Vridhachalam (dist Cuddalore) , Yercaud (dist Salem) 8 each (dist Villupuram) , Chembarabakkam (dist Tiruvallur) , Vadipatti (dist Madurai) , Parangipettai (dist Cuddalore) , Manjalaru (dist Thanjavur) , Puducherry (dist Puducherry) , Poondi (dist Tiruvallur) , (dist Karur) 7 each ,

08.01.2021 Heavy rain is likely to occur at Suralacode (dist Kanyakumari), puthan dam isolated places over Nilgiris, (dist Kanyakumari) , Boat club Theni, Dindigul, Coimbatore, (dist Dindigul) 7 each, Madurai, , Ramanathapuram, Sivaganga, Pudukottai, Thanjavur, Tiruvarur, , Nagapattinam and Virudhunagar districts of Tamil Nadu, Karaikal,Kerala, Lakshadweep area, coastal and South interior Karnataka. 09.01.2021 Heavy rain is likely to occur at Mimisal (dist Pudukkottai), isolated places over Tiruvadanai (dist Ramanathapuram) 7 each, Thoothukudi, Kanyakumari, Ramanathapuram, Virudhunagar,Sivaganga, Thanjavur, Tiruvarur, Mayiladuthurai and Nagapattinam districts of Tamil Nadu & Karaikal area, Kerala and coastal Karnataka. 10.01.2021 Heavy to very heavy rain is Bhuvanagiri (dist Cuddalore) 11 , likely to occur at isolated places over Pudukkottai, Parangipettai (dist Cuddalore) 9, Ramanathapuram andThoothukudi districts of Tamil Nadu. Heavy rain is also likely to occur at isolated places over Tirunelveli, Sivagangai, Thanjavur,Tiruvarur, Nagapattinam and Cuddalore districts of Tamil Nadu & Karaikal area and Kerala. 11.01.2021 Heavy to very heavy rain is (dist Nagapattinam) 18, likely to occur at isolated (dist Thanjavur) 15, places over Tirunelveli, Thalaignayer (dist Nagapattinam) , Thoothukudi, Virudhunagar Adirampatnam (dist Thanjavur) 14 each, and Ramanathapuram districts Tirupoondi (dist Nagapattinam) 12 , of Tamil Nadu and Kerala. Kodavasal (dist Tiruvarur) , (dist Heavy rain is also likely to Tiruvarur) 11 each, Pattukottai (dist occur at isolated places over Thanjavur) 10, Kanyakumari, Madurai,Theni, (dist Thanjavur) , (dist Pudukottai& Sivagangai Tiruvarur) , Manamelkudi (dist Pudukkottai) , districts of Tamil Nadu and Tiruvarur (dist Tiruvarur) 9 each, Lakshadweep area. (dist Tiruvarur) , Nagapattinam (dist Nagapattinam) , (dist Thanjavur) , (dist Tiruvarur) , Manjalaru (dist Thanjavur) 8 each ,Valangaiman (dist Tiruvarur) , Mayiladuthurai (dist Nagapattinam) , Arantangi (dist Pudukkottai) , Ayyampettai (dist Thanjavur) , Karaikal (dist Karaikal) , Pandavaiyar Head (dist Tiruvarur) , Needamangalam (dist Tiruvarur) 7 each 12.01.2021 Heavy to very heavy rain is Parangipettai (dist Cuddalore) 28, likely to occur at isolated Sethiyathope (dist Cuddalore) 21, places over Cuddalore and Bhuvanagiri (dist Cuddalore) 20, Ramanathapuram districts of Srimushnam (dist Cuddalore) , Tamil Nadu andKerala. (dist Tirunelveli) 19 each, Heavy rain is also likely to Manimutharu (dist Tirunelveli) 17, occur at isolated places over (dist Cuddalore) 16, Kanyakumari, Thoothukudi, Pelandurai (dist Cuddalore) 14, Pudukottai, Thanjavur, (dist Cuddalore) , Sirkali (dist Thiruvarur, Nagapattinam, Nagapattinam) 12 each, Sivaganga, Theni, Dindigul, Thiruvidaimaruthur (dist Thanjavur) 11 , Mayiladuthurai and Tirunelveli Vepur (dist Cuddalore) , districts of Tamil Nadu, (dist Tirunelveli) , Vridhachalam (dist Karaikal area and Cuddalore) 10 each, Lakshadweep area. Mayiladuthurai (dist Nagapattinam) , Manjalaru (dist Thanjavur) , Labbaikudikadu (dist Perambalur) , Agaram Seegoor (dist Perambalur) , Manalmedu (dist Nagapattinam) , Kodavasal (dist Tiruvarur) , Kollidam (dist Nagapattinam) , Kumbakonam (dist Thanjavur) 9 each, Ayyampettai (dist Thanjavur) , Sendurai (dist Ariyalur) , Nagapattinam (dist Nagapattinam) , Peravurani (dist Thanjavur) , Thekkadi (dist Theni) , Nannilam (dist Tiruvarur) 8 each, Kattumannar Koil (dist Cuddalore) , Jayankondam (dist Ariyalur) , Valangaiman (dist Tiruvarur) , Tozhudur (dist Cuddalore) , Cheranmahadevi (dist Tirunelveli) 7 each 13.01.2021 Heavy rain is likely to occur at Papanasam (dist Tirunelveli) 18, isolatedplaces over Manimutharu (dist Tirunelveli) 16, Kanyakumari,Tirunelveli, Tuticorin (dist Toothukudi) 11, Thoothukudi& Theni Ambasamudram (dist Tirunelveli) 9, districts of Tamil Nadu,Kerala Kadaladi (dist Ramanathapuram), Tirumayam and Lakshadweep area. (dist Pudukkottai) 8 each, Ottapadiram (dist Toothukudi), Pilavakkal (dist Virudhunagar), Thenkasi (dist Thenkasi), Arimalam (dist Pudukkottai), Valinokam (dist Ramanathapuram) 7 each, 14.01.2021 Heavy rain is likely to occur at Nagapattinam (dist Nagapattinam) , isolated places over Echanviduthi (dist Thanjavur) 9 each, Ramanathapuram, Ramanathapuram (dist Ramanathapuram) 8, Sivagangai& Thoothukudi Thiruthuraipoondi (dist Tiruvarur) , districts of TamilNadu Papanasam (dist Tirunelveli) , Mannargudi andKerala. (dist Tiruvarur) , Mandapam (dist Ramanathapuram) 7 each,

5. Nowcast NWFC issues nowcast guidance on daily basis for the expected occurrence of severe weather over different parts of the country. Based on this guidance, the RWFCs/SWFCs keep monitoring the development of severe weather in their area of responsibility and issue nowcasts as and when required. The nowcast guidance for Tamil Nadu, Puducherry & Karaikkal issued from NWFC during 1-15 January 2021 is given in Table 7.

Table 7: Nowcast warning Guidance issued from NWFC, New Delhi for Tamilnadu, Puducherry & Karaikal during 1-15 January 2021

Date Weather Elements for which Warning Guidance is issued 1-01-21 Nil 02-01-21 TS with Lightning (North Coastal Tamilnadu) 03-01-21 TS with Lightning 04-01-21 Heavy Rain & TS with lightning (South Tamilnadu) 05-01-21 Heavy Rain (North Coastal Tamilnadu), TS with Lightning 06-01-21 Very Heavy (North Coastal Tamilnadu), Heavy Rain, TS with Lightning 07-01-21 Very Heavy Rainfall (South Interior TN), Heavy Rain (Interior TN), TS with Lightning 08-01-21 Heavy Rainfall (South Tamilnadu), TS with Lightning 09-01-21 Heavy Rain (South Tamilnadu), TS with Lightning 10-01-21 Very Heavy Rain (South Tamilnadu), Heavy Rain, TS with Lightning 11-01-21 Very Heavy Rain (South Tamilnadu), Heavy Rain, TS with Lightning 12-01-21 Heavy to Very Heavy Rain, TS with Lightning 13-01-21 Heavy Rainfall (South Tamilnadu), TS with Lightning 14-01-21 Heavy Rain (South Coastal Tamilnadu), TS with Lightning Coastal Tamilnadu) 15-01-21 Heavy Rain (Coastal Tamilnadu), TS with Lightning

RWFC Chennai has issued nowcasts for thunderstorm and associated weather phenomena and for intense rainfall activity accordingly and has disseminated the same to the users through all possible means including social media even in regional language. 5. Agricultural Meteorological Services

Under GraminKrishi Mausam Seva(GKMS), eight Agromet Field Units (AMFUs) and ten District Agromet Units (DAMUs) under Tamil Nadu Agricultural University (TNAU), Tamil Nadu Veterinary & Animal Sciences University (TANUVAS) and M.S. Swaminathan Research Foundation cater to the weather needs of farmers in Tamil Nadu. In the U.T. of Puducherry, AMFU, Karaikal is serving the farmers in Puducherry and Karaikalregion.

Agromet advisories related to the intense rainfall event were issued to the farmers through SMS using mKisan Portal, mobile Apps (MeghDoot and State Govt. App) and also through WhatsApp for the event. During the above mentioned rainfall scenario, agromet advisories have been communicated to the farmers for rice, pulses, vegetables and other field crops and also for livestock through SMS, WhatsApp, MeghDoot, State Govt App and also by the private companies under PPP mode. Agromet advisories have been communicated to around 12.17 lakh farmers and detailed advisories have also been communicated through State Govt. Uzhavan App (about 8.2 lakh farmers). Reliance Foundation under PPP mode has disseminated the agromet advisories to around 10 lakh farmers through voice call. Comprehensive advisories have also been uploaded in the Jio Chat app.

The details of the advisories issued by AMFUs and DAMUs from 29th December 2020 to 15th January 2021 are given in Annexure II and III respectively.

6. Summary

• In the month of January 2021, Tamil Nadu, Puducherry & Karaikkal had experienced a rainfall of 133.9mm till 15th January against the normal of 11.4mm with a departure of 1074% from normal. • All the districts of the subdivision have experienced large excess rainfall during the period causing widespread damage to agriculture. • Movement of easterly waves in the form of troughs and cyclonic circulations and above normal precipitable water content over the area has caused this large excess rainfall activity. • The intense wet spell of the state had been predicted reasonably well in the very short, short, medium and extended range scales and warnings with sufficient lead period had been issued accordingly. • Agromet advisories also were issued to the farmers by the concerned AMFUs and DAMUs of the state through all possible means with sufficient lead period.

(This report is prepared by National Weather Forecasting Centre, IMD, New Delhi with inputs from Regional Meteorological Centre, Chennai and NWP division & Agromet Advisory Service Division of IMD,New Delhi)

Annexure I

DATE SIGNIFICANT RAINFALL IN TAMINADU, PUDUCHERRY & KARAIKAL , 1-16 JAN 2021 1-JAN PAPANASAM-9, AMBASAMUDRAM-8, -7, MANIMUTHARU-7, MANDAPAM-7, PTO-6, KODAVASAL-6, -5, BUDALUR-5, COONOOR-5, PAMBAN-5, -5, -5, PONMALAI-5, VATHALAI ANAICUT-5, -5, NATHAM-5, KADAMBUR-4, THENPARANADU-4, VALINOKAM-4, K BRIDGE-4, KEERANUR-4, MANJALARU-4, -4, SRIMUSHNAM-4, (DISTRICT: TOOTHUKUDI)-4, NAMAKKAL-4, PALAVIDITHI-4, TRP TOWN-4, PELANDURAI-4, MANGALAPURAM-4, THANJAVUR-4, RAMANATHAPURAM-4, TOZHUDUR-4, TRP AP-3, -3, LABBAIKUDIKADU-3, ARAVAKURICHI-3, VALANGAIMAN-3, -3, IMTI-3, KAYALPATTINAM-3, TIRUVAIYARU-3, KARIYAPATTI-3, PULLAMBADI-3, MANNARGUDI-3, AYYAMPETTAI-3, AGARAM SEEGOOR-3, THOGAMALAI-3, KODAIKANAL-3, SENDURAI-3, -3, VALINOKKAM ARG-3, AYIKUDI-3, -3, SURANGUDI-3, AVALANCHE-3, VEMBAKOTTAI-3, ETTAYAPURAM-3, -3, SIVAGIRI-3, VEPPANTHATTAI-3, THENKASI-3, SANKARANKOIL-3, TIRUKATTUPALLI-3, PARAMATHIVELUR-3, -3, THANJAI PAPANASAM-3, ANNAVASAL-3, SENDAMANGALAM-3, THIRUMANUR-3, SIVAGANGA-3, PANCHAPATTI-3, KOVILPATTI (DISTRICT: TRICHY)-3, KALLAKURICHI-3, RAJAPALAYAM-3, -3, NANGUNERI-3, MARUNGAPURI-3, VEERAPANDI-2, -2, THIRUCHUZHI-2, MANAMADURAI-2, VEERAGANOOR-2, MAYANUR-2, NANNILAM-2, TIRUPPUR-2, SETHIYATHOPE-2, NEEDAMANGALAM-2, THIRUVIDAIMARUTHUR-2, -2, ANDIPATTI-2, KADALADI-2, MADURAI SOUTH-2, KRISHNARAYAPURAM-2, ODANCHATRAM-2, -2, NILAKOTTAI-2, KADALKUDI-2, CHERANMAHADEVI-2, CHINNAKALAR-2, TIRUVARUR-2, TIRUVADANAI-2, TIRUPATHUR-2, UTTAMAPALAYAM-2, KOVILANKULAM-2, ARUPPUKOTTAI-2, VILATHIKULAM-2, EMERALAD-2, PAPPIREDDIPATTI-2, AIRPORT PEELAMEDU-2, THAMMAMPATTY-2, ERUMAPATTI-2, -2, SULUR-2, -2, KARUR-2, VAIPPAR-2, RADHAPURAM-2, PUDUCHATRAM-2, -2, THEKKADI-2, -2, METTUPATTI-2, K.PARAMATHI-2, VATTANAM-2, GUDALUR-2, R.S.MANGALAM-2, PERAVURANI-2, PULIPATTI-2, TIRUPUVANAM-2, KUMBAKONAM-2, PERAMBALUR-2, -2, ERODE-2, KAMUDHI-2, -2, UTHAGAMANDALAM-2, -2, -2, TONDI-2, PATTUKOTTAI-1, CHIDAMBARAM-1, -1, KOVILPATTI AWS-1, KALUGUMALAI-1, ILLUPPUR-1, MOHANUR-1, VIRAGANUR DAM-1, VADIPATTI-1, -1, VIRUDHUNAGAR-1, -1, ORTHANAD-1, PILAVAKKAL-1, ARANMANAIPUDUR-1, AVINASI-1, ERAIYUR-1, KOTHAGIRI-1, BHUVANAGIRI-1, SHOLAYAR-1, COIMBATORE SOUTH-1, BHAVANI-1, SATANKULAM-1, DINDIGUL-1, SANKARIDURG-1, KAYATHAR-1, PTO-1, KARAMBAKUDI-1, THIRUTHURAIPOONDI-1, SHOLAVANDAN-1, KALLIKUDI-1, -1, KULASEKARAPATTINAM-1, ILLAYANGUDI-1, ARANTANGI-1, GLENMORGAN-1, KADAVUR-1, HOGENAKKAL-1, HARUR-1, METTUPALAYAM-1, THANJAVUR PTO-1, MADUKKUR-1, MUDUKULATUR-1, VRIDHACHALAM-1, PUDUKOTTAI-1, -1, SRIVAIKUNTAM-1, PALAYAMKOTTAI-1, GRAND ANAICUT-1, YERCAUD-1, TALLAKULAM-1, PECHIPARAI-1, PERIYAR-1, VAIGAI DAM-1, KAMATCHIPURAM-1, MYLAUDY-1, VEDASANDUR-1, KOTTARAM-1, -1, PADALUR-1, -1, ARIMALAM-1, -1, ADIRAMPATNAM-1 2-JAN TUTICORIN-1, 3-JAN TINDIVANAM-4, KELAMBAKKAM-3, TIRUVARUR-3, HINDUSTHAN UNIVERSITY-3, TONDI-3, NAGAPATTINAM-2, MAHABALIPURAM-2, CHEYYUR-2, TIRUPOONDI-2, KARAIKAL-2, -2, RAMESWARAM-2, MANNARGUDI-2, THIRUKALUKUNDRAM-1, UTHIRAMERUR-1, TAMBARAM-1, PANDAVAIYAR HEAD-1, CHENGALPATTU-1, PAMBAN-1, MAYILADUTHURAI-1, PATTUKOTTAI-1, MANJALARU-1, COONOOR PTO-1, SHOLINGANALLUR-1, MADURANTHAGAM-1, -1, VEMBAKKAM-1, THALAIGNAYER-1, SRIPERUMBUDUR-1, CHIDAMBARAM-1, CHENNAI AP-1, KODAVASAL-1, KORATUR-1, AMBATHUR-1, MANDAPAM-1, MADUKKUR-1, COONOOR-1, CUDDALORE-1, NANNILAM-1, KAVERIPAKKAM-1, ALANDUR-1, THIRUPPORUR-1.

4-JAN THIRUTHURAIPOONDI-6, THALAIGNAYER-6, ADIRAMPATNAM-4, PARANGIPETTAI-4, ARANTANGI-4, TIRUPOONDI-4, VEPUR-3, PERAVURANI-3, MUTHUPET-3, MADURAI SOUTH-3, TIRUVADANAI-3, CHEYYUR-3, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-3, VEDARANYAM-3, K.M.KOIL-3, THANJAVUR-3, PANDAVAIYAR HEAD-3, NEEDAMANGALAM-3, TINDIVANAM-3, AYYAMPETTAI-2, BUDALUR-2, -2, AVUDAYARKOIL-2, VRIDHACHALAM-2, MADURANTHAGAM-2, TONDI-2, MARAKKANAM-2, PATTUKOTTAI-2, MADUKKUR-2, ILLAYANGUDI-2, MANNARGUDI-2, KARIYAPATTI-2, USILAMPATTI-2, KODAIKANAL-2, JAYANKONDAM-2, AIRPORT MADURAI-2, COONOOR PTO-2, TUTICORIN-2, MIMISAL-2, SIRKALI-2, TIRUPUVANAM-2, CHITTAMPATTI-2, VANUR-2, MARUNGAPURI-1, PELANDURAI-1, THANJAVUR PTO-1, COONOOR-1, PALAVIDITHI-1, BHUVANAGIRI-1, PERUNGALUR-1, KARAMBAKUDI-1, UDUMALPET-1, ODANCHATRAM-1, PADALUR-1, KURINJIPADI-1, PONDICHERRY-1, MANAMADURAI-1, ARANI-1, DEVAKOTTAI-1, TIRUMAYAM-1, KALLIKUDI-1, GRAND ANAICUT-1, KOLLIDAM-1, KADAVUR-1, ARAVAKURICHI-1, SENDURAI-1, VALANGAIMAN-1, KODAVASAL-1, THEKKADI-1, -1, VAIGAI DAM-1, -1, PAPANASAM-1, PUDUKOTTAI-1, DENKANIKOTTAI-1, VEDASANDUR-1, CHIDAMBARAM-1, TIRUMANGALAM-1, R.S.MANGALAM-1, DINDIGUL-1, SIVAGANGA-1, VIRUDHUNAGAR-1, TIRUKATTUPALLI-1, NANNILAM-1, GANDARVAKOTTAI-1, RAYAKOTTAH-1, SRIPERUMBUDUR-1, MYLAM AWS-1, KOVILANKULAM-1, VILUPURAM-1, THUVAKUDI IMTI-1, PERIYAKULAM-1, VEPPANTHATTAI-1, LABBAIKUDIKADU-1, KETTI-1, AVALANCHE-1, MANALMEDU-1, PERAIYUR-1, UTHIRAMERUR-1, PALANI-1, THIRUMANUR-1, ORTHANAD-1, PULLAMBADI-1, VATTANAM-1, PARAMAKUDI-1, TIRUVARUR-1, THIRUKALUKUNDRAM-1, VATHALAI ANAICUT-1, TRP TOWN-1, SHOLAVANDAN-1, NATHAM-1, SETHIYATHOPE-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-3, 5-JAN CHENNAI(N)-6, MADURANTHAGAM-6, HINDUSTHAN UNIVERSITY-6, TARAMANI ARG-5, KOLAPAKKAM ARG-5, KELAMBAKKAM-5, ANNA UTY ARG-5, TINDIVANAM-5, CHENNAI AP-5, TAMBARAM-4, MAHABALIPURAM-3, ENNORE AWS-3, MANIMUTHARU-3, RED HILLS-3, CHOLAVARAM-3, THIRUKALUKUNDRAM-3, PAPANASAM-3, CHEYYUR-3, AMBATHUR-3, THAMARAIPAKKAM-3, PERAMBUR -2, KANCHEEPURAM-2, POONAMALLE ARG-2, CHIDAMBARAM-2, BHUVANAGIRI-2, AMBASAMUDRAM-2, MULANUR-2, CHEMBARABAKKAM-2, UTHIRAMERUR-2, COONOOR PTO-2, TIRUCHENDUR-2, UTHUKOTTAI-1, TIRUVALLUR-1, POONDI-1, DHARAPURAM-1, PARANGIPETTAI-1, DGP OFFICE-1, MARAKKANAM-1, NANNILAM-1, PONNERI-1, PALAYAMKOTTAI-1, CHERANMAHADEVI-1, WALAJABAD-1, GUMMIDIPOONDI-1, KOTHAGIRI-1, ALANDUR-1, VANDAVASI-1, VANUR-1, KUZHITHURAI-1, SANKARAPURAM-1, KOLLIDAM-1, THENPARANADU-1, VEMBAKKAM-1, THIRUVALANGADU-1, K BRIDGE-1, KANYAKUMARI-1, SRIPERUMBUDUR-1, SETHIYATHOPE-1, KULASEKARAPATTINAM-1, TARANGAMBADI-1, KODAIKANAL-1, 6-JAN KELAMBAKKAM-21, ANNA UNIVERSITY-16, TAMBARAM-16, MGR NAGAR-15, SHOLINGANALLUR-14, DGP OFFICE-14, CHEMBARABAKKAM-13, POONAMALLEE-13, KORATUR-13, TARAMANI ARG-13, CHENNAI AP-13, PERAMBUR -12, ALANDUR-11, AMBATHUR-11, SRIPERUMBUDUR-11, POONAMALLE ARG-10, ANNA UTY ARG-10, GUMMIDIPOONDI-9, CHENNAI(N)-9, TIRUVALLUR-8, HINDUSTHAN UNIVERSITY-8, THIRUPPORUR-7, THAMARAIPAKKAM-7, CHOLAVARAM-7, THIRUVALANGADU-6, VAIPPAR-6, PONNERI-6, RED HILLS-5, POONDI-5, PUZHAL ARG-5, THIRUKALUKUNDRAM-5, MAHABALIPURAM-5, ARAKONAM-5, SRIVAIKUNTAM-5, TIRUTTANI-5, CHENGALPATTU-5, UTHUKOTTAI-5, KANCHEEPURAM-4, PONDICHERRY-4, ENNORE AWS-4,

MADURANTHAGAM-4, COONOOR PTO-3, VANUR-3, -3, TIRUTTANI PTO-3, COONOOR-3, SURANGUDI-3, CUDDALORE-3, OTTAPADIRAM-2, VALPARAI PTO-2, KAVERIPAKKAM-2, UTHIRAMERUR-2, SHOLINGUR-2, RAMESWARAM-2, WALAJABAD-2, VEMBAKKAM-2, WALLAJAH-2, KOTHAGIRI-2, PARANGIPETTAI-2, KARIYAPATTI-1, USILAMPATTI-1, GINGEE-1, R.K.PET-1, PALLIPATTU-1, VELLORE-1, VIRAGANUR DAM-1, CHEYYUR-1, KATPADI-1, PALLADAM-1, CHINNAKALAR-1, -1, BHAVANISAGAR-1, -1, NANGUNERI-1, VANDAVASI-1, CHERANMAHADEVI-1, TINDIVANAM-1, -1, PONNAI DAM-1, MELALATHUR-1, AVINASI-1, ARCOT-1, VEDARANYAM-1, SIRKALI-1, 7-JAN VEPUR-18, PELANDURAI-16, SANKARAPURAM-15, KALLAKURICHI-15, AIRPORT PEELAMEDU-11, KODAVASAL-11, SRIMUSHNAM-11, POONAMALLEE-10, HARUR-9, COIMBATORE SOUTH-9, POONAMALLE ARG-9, AGARAM SEEGOOR-9, RAJAPALAYAM-9, JAYANKONDAM-9, ANDIPATTI-9, THIRUVIDAIMARUTHUR-8, PERIYANAICKENPALAYAM-8, THAMMAMPATTY-8, BHUVANAGIRI-8, NATHAM-8, VILUPURAM-8, VRIDHACHALAM-8, TINDIVANAM-7, CHEMBARABAKKAM-7, VADIPATTI-7, MANJALARU-7, PARANGIPETTAI-7, PONDICHERRY-7, POONDI-7, ARAVAKURICHI-7, VEERAGANOOR-6, SETHIYATHOPE-6, NILAKOTTAI-6, MADURAI SOUTH-6, TIRUVARUR-6, VANUR-6, ENNORE AWS-6, K.M.KOIL-6, DINDIGUL-6, MARAKKANAM-5, CHIDAMBARAM-5, UTHANGARAI-5, MANALMEDU-5, KURINJIPADI-5, UDUMALPET-5, ATTUR-5, POCHAMPALLI-5, KUMBAKONAM-5, THALAVADI-5, PENNAGARAM-5, CHEMBARAMBAKKAM ARG-5, PAPPIREDDIPATTI-5, KEELPENNATHUR-5, CHENNAI AP-5, AMMUNDI-5, BARUR-5, TIRUVANNAMALAI-5, TIRUVALLUR-5, PENUCONDAPURAM-4, ULUNDURPET-4, TARAMANI ARG-4, NEDUNGAL-4, CHINNAKALAR-4, ALANDUR-4, CUDDALORE-4, MULANUR-4, K.PARAMATHI-4, SENDURAI-4, KORATUR-4, KODUMUDI-4, SHOLAVANDAN-4, CHITTAR – -4, YERCAUD-4, ADUTHURAI AWS-4, HOGENAKKAL-4, SULUR-4, NEEDAMANGALAM-4, VALANGAIMAN-4, PERIYAKULAM-4, TIRUKOILUR-4, -4, MANNARGUDI-3, THIRUVALANGADU-3, PALLIPATTU-3, KANGEYAM-3, PALAVIDITHI-3, ANNA UTY ARG-3, CHENGAM-3, VEDASANDUR-3, HINDUSTHAN UNIVERSITY-3, GINGEE-3, G BAZAR-3, TIRUCHENGODE-3, KATPADI-3, TIRUTTANI-3, SHOOLAGIRI-3, VELLORE-3, KELAMBAKKAM-3, GUDIYATHAM-3, SIVAGIRI-3, ANNA UNIVERSITY-3, THIRUKOILUR ARG-3, TAMBARAM-3, MADUKKUR-3, VIRINJIPURAM AWS-3, TALLAKULAM-3, RAYAKOTTAH-3, THIRUPPORUR-3, PALLADAM-3, MAYILADUTHURAI-3, DGP OFFICE-3, PALACODE-3, -3, ODANCHATRAM-3, THANDARAMPETTAI-3, KAVERIPAKKAM-3, NADUVATTAM-3, TARANGAMBADI-3, THUCKALAY-3, POLUR-3, DENKANIKOTTAI-3, TIRUPUVANAM-3, UPPER BHAVANI-3, TOZHUDUR-3, PONNAI DAM-3, KARAIKAL-3, KAMUDHI-3, SURALACODE-3, THENPARANADU-3, AMBATHUR-3, SRIPERUMBUDUR-3, VIRAGANUR DAM-3, COONOOR PTO-3, COONOOR-3, METTUPATTI-3, MELALATHUR-2, MGR NAGAR-2, UTHUKOTTAI-2, DEVALA-2, PUDUCHATRAM-2, METTUPALAYAM-2, PERAMBALUR-2, EMERALAD-2, KRISHNAGIRI-2, ERANIEL-2, MUDUKULATUR-2, KUZHITHURAI-2, MANGALAPURAM-2, SIRKALI-2, GUMMIDIPOONDI-2, TIRUPPUR-2, PATTUKOTTAI-2, ARCOT-2, GOBICHETTIPALAYAM-2, DHARMAPURI PTO-2, KOLAPAKKAM ARG-2, TIRUTTANI PTO-2, KAMATCHIPURAM-2, K BRIDGE-2, PANDAVAIYAR HEAD-2, NANNILAM-2, PONNERI-2, DHARAPURAM-2, NATRAMPALLI-2, LABBAIKUDIKADU-2, KODAIKANAL-2, CHEYYUR-2, KANCHEEPURAM-2, VEPPANTHATTAI-2, VALPARAI TALUK OFFICE-2, PTO-2, OMALUR-2, DHARAMAPURI-2, -2, SHOLAYAR-2, SHOLINGANALLUR-2, ANJATTI-2, KARIYAPATTI-2, GUDALUR-2, RASIPURAM-2, UTHUKULI-2, PILAVAKKAL-2, TIRUPOONDI-2, BODINAICKANUR-1, UTTAMAPALAYAM-1, AVALANCHE-1, MARANDAHALLI-1, TIRUPATTUR-1, ALANGAYAM-1, SALEM-1, MAHABALIPURAM-1, KOLLIDAM-1, -1, DANISHPET-1, KOTHAGIRI-1, -1, VALPARAI PTO-1, ARANI-1, BODINAYAKANUR ARG-1, CHENGALPATTU-1, ARANMANAIPUDUR-1, VAIGAI DAM-1, VANDAVASI-1, WALAJABAD-1, ERAIYUR-1, GLENMORGAN-1, PALANI-1, ANNUR-1, -1, THAMARAIPAKKAM-1, KETTI-1, KADAVUR-1, -1, MADURANTHAGAM-1, VADAPUDUPATTU-1, KARUR-1, SANKARIDURG-1, THALI-1, USILAMPATTI-1, PERUNCHANI DAM-1, KAYATHAR ARG-1, KADALADI-1, PERUNDURAI-1, KUMARAPALAYAM-1, CHENNAI(N)-1, PERAMBUR -1, SHOLINGUR-1, ETTAYAPURAM-1, VEMBAKKAM-1, RED HILLS-1, CHOLAVARAM-1, AVINASI-1, AMARAVATHY DAM-1, PARAMATHIVELUR-1, UTHAGAMANDALAM-1, 8-JAN ANDIPATTI-6, PULIPATTI-6, CHITTAMPATTI-5, DEVALA-4, PILAVAKKAL-4, TIRUPUVANAM-4, MELUR-3, NATHAM-3, ADIRAMPATNAM-3, VADIPATTI-3, COONOOR-3, SHOLAVANDAN-3, CHEYYUR-3, COONOOR PTO-3, AIRPORT MADURAI-3, PAPANASAM-3, SIVAGIRI-3, VALPARAI PTO-3, MADURAI SOUTH-2, KORATUR-2, KARAIKUDI-2, CHEMBARABAKKAM-2, PERIYANAICKENPALAYAM-2, VIRAGANUR DAM-2, TALLAKULAM-1, GOBICHETTIPALAYAM-1, SHOLAYAR-1, METTUPALAYAM-1, KALLIKUDI-1, VEMBAKKAM-1, CHENGAM-1, METTUPATTI-1, POONAMALLEE-1, KOTHAGIRI-1, HARUR-1, GINGEE-1, SIVAGANGA-1, AVUDAYARKOIL-1, PALACODE-1, KARIYAPATTI-1, RAJAPALAYAM-1, ARANTANGI-1, NEDUNGAL-1, TONDI-1, PONNAMARAVATHI-1, 9-JAN SURALACODE-7, COONOOR PTO-5, PERAVURANI-5, KADALADI-5, PERUNCHANI DAM-5, PATTUKOTTAI-5, VILATHIKULAM-5, PECHIPARAI-4, COONOOR-4, VALLAM-4, PUDUKOTTAI-3, KARAMBAKUDI-3, CHITTAR –-3, ORTHANAD-3, ADIRAMPATNAM-3, MADUKKUR-3, KODAIKANAL-3, PERUNGALUR-3, NANNILAM-3, KODAVASAL-3, KARAIKAL-3, AYYAMPETTAI-3, ALANGUDI-3, KAMUDHI-3, VIRALIMALAI-2, MANJALARU-2, SIVAGANGA-2, PONNAMARAVATHI-2, THIRUTHURAIPOONDI-2, PAPANASAM-2, PERAMBALUR-2, THUVAKUDI IMTI-2, RADHAPURAM-2, PARAMATHIVELUR-2, KADAVUR-2, YERCAUD-2, UTHIRAMERUR-2, UTHUKULI-2, PALAVIDITHI-2, THIRUMANUR-2, NEEDAMANGALAM-2, KOTHAGIRI-2, MARUNGAPURI-2, DEVAKOTTAI-2, LABBAIKUDIKADU-2, PULIPATTI-2, ARANTANGI-2, ILLUPPUR-2, METTUPATTI-2, THANJAVUR PTO-2, PANCHAPATTI-2, USILAMPATTI-2, ERUMAPATTI-2, TIRUPUVANAM-2, ANDIPATTI-1, MYLAUDY-1, DEVALA-1, MOHANUR-1, MELUR-1, NILAKOTTAI-1, VEDASANDUR-1, TIRUCHENDUR-1, SURANGUDI-1, KADALKUDI-1, PERIYAKULAM-1, THANJAVUR-1, ERAIYUR-1, MANAPPARAI-1, BODINAICKANUR-1, NAGAPATTINAM-1, TIRUPATHUR-1, TIRUMAYAM-1, THURAIYUR-1, ANNAVASAL-1, NATHAM-1, PARAMAKUDI-1, VALANGAIMAN-1, MUTHUPET-1, KULASEKARAPATTINAM-1, K BRIDGE-1, SHOLAVANDAN-1, BHOOTHAPANDY-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-1, KOTTARAM-1, TOZHUDUR-1, GANDARVAKOTTAI-1, TINDIVANAM-1, VAIGAI DAM-1, ARIMALAM-1, KAMATCHIPURAM-1, PAPPIREDDIPATTI-1, DINDIGUL-1, ILLAYANGUDI-1, AVINASI-1, MIMISAL-1, KAYALPATTINAM-1, VANDAVASI-1, KETTI-1, ARAVAKURICHI-1, MANGALAPURAM-1, VEDARANYAM-1, THALAIGNAYER-1, METTUPALAYAM-1, UTHUKOTTAI-1, THAMARAIPAKKAM-1, AMARAVATHY DAM-1, CHETTIKULAM-1, BHAVANISAGAR-1, ARIYALUR-1, PONMALAI-1, THIRUVIDAIMARUTHUR-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-1, 10-JAN MIMISAL-7, TIRUVADANAI-7, R.S.MANGALAM-6, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-6, SATANKULAM-5, TONDI-5, VATTANAM-4, MANIMUTHARU-4, AIRPORT PEELAMEDU-4, VEDARANYAM-3, KOVILPATTI AWS-3, AMBASAMUDRAM-3, PAPANASAM-3, THANJAI PAPANASAM-3, ADIRAMPATNAM-3, PALAYAMKOTTAI-3, ARANTANGI-3, ANDIPATTI-2, ENNORE AWS-2, ILLAYANGUDI-2, CHERANMAHADEVI-2, COIMBATORE SOUTH-2, AYIKUDI-2, SRIVAIKUNTAM-2, PARAMAKUDI-2, KOTTARAM-2, TIRUCHENDUR-2, AVINASI-2, THENKASI-2, MANIYACHI-2, PERUNDURAI-2, KADAMBUR-1, MANAPPARAI-1, CHITTAMPATTI-1, PERUNCHANI DAM-1, DEVAKOTTAI-1, TIRUPOONDI-1, TUTICORIN-1, OTTAPADIRAM-1, PONNERI-1, TIRUPPUR-1, SIVAGIRI-1, PERAVURANI-1, THALAIGNAYER-1, THIRUCHUZHI-1, KULASEKARAPATTINAM-1, VALINOKAM-1, ERODE-1, GUMMIDIPOONDI-1, VALINOKKAM ARG-1, ALANGUDI-1, PERAIYUR-1, RADHAPURAM-1, DINDIGUL-1, KAYATHAR ARG-1, AVUDAYARKOIL-1, KUZHITHURAI-1, KARAIKUDI-1, KAYALPATTINAM-1, THIRUTHURAIPOONDI-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-6, 11-JAN BHUVANAGIRI-11, PARANGIPETTAI-9, RAMANATHAPURAM-6, KODAVASAL-6, RAMESWARAM-5, K.M.KOIL-5, PAMBAN-5, KOLLIDAM-5, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-4, MAYILADUTHURAI-4, MUTHUPET-4, SIRKALI-4, SURANGUDI-4, MANDAPAM-4, ARANTANGI-4, TUTICORIN-4, AYYAMPETTAI-4, KAYALPATTINAM-3, VALINOKKAM ARG-3, CHIDAMBARAM-3, AVUDAYARKOIL-3, KULASEKARAPATTINAM-3, TIRUVADANAI-3, SRIVAIKUNTAM-3, THIRUTHURAIPOONDI-3, SETHIYATHOPE-3, PANDAVAIYAR HEAD-3, VALINOKAM-3, KUMBAKONAM-3, JAYANKONDAM-3, MANALMEDU-3, CHERANMAHADEVI-3, VALANGAIMAN-2, TIRUCHENDUR-2, OTTAPADIRAM-2, THIRUVIDAIMARUTHUR-2, R.S.MANGALAM-2, KADALADI-2, NEEDAMANGALAM-2, ILLAYANGUDI-2, NANNILAM-2, MIMISAL-2, NAGAPATTINAM-2, MANNARGUDI-2, VEPUR-2, KARAIKAL-2, MUDUKULATUR-2, PALAYAMKOTTAI-2, PERAVURANI-2, NANGUNERI-2, VAIPPAR-2, MANIMUTHARU-2, PATTUKOTTAI-2, MANJALARU-2, PARAMAKUDI-2, THANJAI PAPANASAM-2, -2, ADIRAMPATNAM-2, PAPANASAM-2, KANYAKUMARI-2, CHITTAR –-2, VRIDHACHALAM-2, ORTHANAD-2, DEVAKOTTAI-2, SATANKULAM-2, ALANGUDI-2, TIRUVARUR-2, PERUNGALUR-2, VATTANAM-2, PECHIPARAI-2, SAMAYAPURAM-1, SRIMUSHNAM-1, RADHAPURAM-1, KARAIKUDI-1, KOTTARAM-1, TONDI-1, AMBASAMUDRAM-1, THIRUPATHISARAM AWS-1, MYLAUDY-1, TIRUPOONDI-1, TRP TOWN-1, TIRUVAIYARU-1, KURINJIPADI-1, ARIYALUR-1, PERUNCHANI DAM-1, THIRUMANUR-1, NAGERCOIL-1, CUDDALORE-1, THANJAVUR-1, VALLAM-1, LABBAIKUDIKADU-1, THANJAVUR PTO-1, SURALACODE-1, PELANDURAI-1, BHOOTHAPANDY-1, TIRUMAYAM-1, GANDARVAKOTTAI-1, AGARAM SEEGOOR-1, KAMUDHI-1, BUDALUR-1, ANNAVASAL-1, TOZHUDUR-1, ERANIEL-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-4, 12-JAN VEDARANYAM-18, PERAVURANI-15, THALAIGNAYER-14, ADIRAMPATNAM-14, TIRUPOONDI-12, KODAVASAL-11, MUTHUPET-11, PATTUKOTTAI-10, MADUKKUR-9, MANNARGUDI-9, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-9, TIRUVARUR-9, THIRUTHURAIPOONDI-8, NAGAPATTINAM-8, KUMBAKONAM-8, NANNILAM-8, MANJALARU-8, VALANGAIMAN-7, MAYILADUTHURAI-7, ARANTANGI-7, AYYAMPETTAI-7, KARAIKAL-7, PANDAVAIYAR HEAD-7, NEEDAMANGALAM-7, THANJAVUR-6, MIMISAL-6, AVUDAYARKOIL-6, TARANGAMBADI-6, SIRKALI-5, TONDI-5, RAMESWARAM-5, KARAMBAKUDI-5, KOLLIDAM-5, THANJAVUR PTO-5, VATTANAM-5, VALLAM-5, TIRUVAIYARU-5, CHIDAMBARAM-5, MANALMEDU-4, PAMBAN-4, K.M.KOIL-4, THANJAI PAPANASAM-4, BUDALUR-4, KARAIKUDI-4, ALANGUDI-4, MANIMUTHARU-4, AMARAVATHY DAM-4, MANDAPAM-4, DEVAKOTTAI-4, PERUNGALUR-3, ORTHANAD-3, KEERANUR-3, JAYANKONDAM-3, SURANGUDI-3, THIRUVIDAIMARUTHUR-3, TIRUVADANAI-3, THIRUMANUR-3, GANDARVAKOTTAI-3, ARAVAKURICHI-3, AMBASAMUDRAM-3, BHUVANAGIRI-3, SENDURAI-3, PARANGIPETTAI-3, PAPANASAM-3, TIRUKATTUPALLI-3, TIRUMAYAM-3, ARIYALUR-3, RAMANATHAPURAM-3, TRP AP-2, SRIVAIKUNTAM-2, VIRALIMALAI-2, ANNAVASAL-2, TRP TOWN-2, VATHALAI ANAICUT-2, THUVAKUDI IMTI-2, ILLUPPUR-2, KODAIKANAL-2, GRAND ANAICUT-2, MARUNGAPURI-2, PUDUKOTTAI-2, CHERANMAHADEVI-2, VALINOKAM-2, PALAVIDITHI-2, ODANCHATRAM-2, MANAPPARAI-2, PULLAMBADI-2, DINDIGUL-2, AGARAM SEEGOOR-2, R.S.MANGALAM-2, TIRUPATHUR-2, PONMALAI-2, TIRUCHENDUR-2, SETHIYATHOPE-2, VEDASANDUR-2, TIRUPUVANAM-2, ARIMALAM-2, MANAMADURAI-2, LALGUDI-1, THENPARANADU-1, VILATHIKULAM-1, SATANKULAM-1, SAMAYAPURAM-1, MUSIRI-1, KADALKUDI-1, CHITTAR–1, PALANI-1, KOVILPATTI (DISTRICT: TRICHY)-1, SRIMUSHNAM-1, DHARAPURAM-1, NANGUNERI-1, PUDUCHATRAM-1, PELANDURAI-1, SIVAGANGA-1, ILLAYANGUDI-1, KADAVUR-1, KADALADI-1, KAMATCHIPURAM-1, VAIPPAR-1, OTTAPADIRAM-1, RADHAPURAM-1, PALAYAMKOTTAI-1, PADALUR-1, ERAIYUR-1, TOZHUDUR-1, PANCHAPATTI-1, PONNAMARAVATHI-1, MELUR-1, PARAMAKUDI-1, KULASEKARAPATTINAM-1, MULANUR-1, MUDUKULATUR-1, TUTICORIN-1, KAMUDHI-1, PERIYAKULAM-1, VEERAGANOOR-1, LABBAIKUDIKADU-1, VIRAGANUR DAM-1, GUDALUR-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-9,

13-JAN PARANGIPETTAI-28, SETHIYATHOPE-21, BHUVANAGIRI-20, SRIMUSHNAM-19, PAPANASAM-19, MANIMUTHARU-17, CHIDAMBARAM-16, PELANDURAI-14, KURINJIPADI-12, SIRKALI-12, THIRUVIDAIMARUTHUR-11, VEPUR-10, AMBASAMUDRAM-10, VRIDHACHALAM-10, MAYILADUTHURAI-9, MANJALARU-9, LABBAIKUDIKADU-9, AGARAM SEEGOOR-9, MANALMEDU-9, KODAVASAL-9, KOLLIDAM-9, KUMBAKONAM-9, AYYAMPETTAI-8, SENDURAI-8, NAGAPATTINAM-8, PERAVURANI-8, THEKKADI-8, NANNILAM-8, K.M.KOIL-7, JAYANKONDAM-7, VALANGAIMAN-7, TOZHUDUR-7, CHERANMAHADEVI-7, ARANTANGI-6, RAMANATHAPURAM-6, KARAIKAL-6, MANNARGUDI-6, ALANGUDI-6, TIRUMAYAM-6, ARIYALUR-6, BUDALUR-6, VATTANAM-6, THANJAVUR-6, THIRUMANUR-5, TONDI-5, CHETTIKULAM-5, TIRUVARUR-5, ERAIYUR-5, KODAIKANAL-5, SATANKULAM-5, AMARAVATHY DAM-5, PATTUKOTTAI-5, VEPPANTHATTAI-5, VEDARANYAM-5, TARANGAMBADI-5, TIRUVADANAI-5, NEEDAMANGALAM-5, MUTHUPET-5, PERAMBALUR-5, TIRUKATTUPALLI-5, AVUDAYARKOIL-5, PADALUR-5, PANDAVAIYAR HEAD-5, PULLAMBADI-4, VALLAM-4, PONNAMARAVATHI-4, PUDUKOTTAI-4, TIRUPATHUR-4, NAGERCOIL-4, TIRUPUVANAM-4, TIRUVAIYARU-4, TIRUCHENGODE-4, RAMESWARAM-4, KARAIKUDI-4, THANJAVUR PTO-4, NATHAM-4, SIVAGANGA-4, GRAND ANAICUT-4, THENPARANADU-4, VEERAGANOOR-4, TIRUPOONDI-4, MIMISAL-3, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-3, THANJAI PAPANASAM-3, KAMUDHI-3, KEERANUR-3, PARAMAKUDI-3, THIRUTHURAIPOONDI-3, MARUNGAPURI-3, MANAPPARAI-3, LALGUDI-3, ILLAYANGUDI-3, ARIMALAM-3, R.S.MANGALAM-3, MADUKKUR-3, THATHIENGRPET-3, NANGUNERI-3, KADALADI-3, PONMALAI-3, ADIRAMPATNAM-3, KADAMBUR-3, ILLUPPUR-3, VALINOKAM-3, SAMAYAPURAM-3, DEVAKOTTAI-3, ODANCHATRAM-3, MUDUKULATUR-3, ANNAVASAL-3, THALAIGNAYER-3, PALAVIDITHI-3, TRP TOWN-3, THUVAKUDI IMTI-3, TRP AP-3, DINDIGUL-3, SRIVAIKUNTAM-3, SURANGUDI-3, RADHAPURAM-3, CHINNAKALAR-3, VAIPPAR-3, PALAYAMKOTTAI-3, MANDAPAM-3, PERUNGALUR-3, PALANI-3, KARAMBAKUDI-3, VIRALIMALAI-3, MANAMADURAI-3, VEDASANDUR-3, KALLIKUDI-3, COLACHEL-3, PULIPATTI-2, MUSIRI-2, KANYAKUMARI-2, GUDALUR-2, PAMBAN-2, MYLAUDY-2, KOVILPATTI (DISTRICT: TRICHY)-2, SHENCOTTAH-2, KADAVUR-2, KARIYAPATTI-2, KOTTARAM-2, THIRUCHUZHI-2, PILAVAKKAL-2, ARUPPUKOTTAI-2, KAYATHAR-2, THAMMAMPATTY-2, ERUMAPATTI-2, VATHALAI ANAICUT-2, CHITTAR –-2, THURAIYUR-2, VILATHIKULAM-2, MANIYACHI-2, KAMATCHIPURAM-2, VALINOKKAM ARG-2, ORTHANAD-2, KOVILANKULAM-2, TIRUCHENDUR-2, ERANIEL-2, KULASEKARAPATTINAM-2, PUDUCHATRAM-2, MELUR-2, THOGAMALAI-2, THENKASI-2, ATTUR-2, BHOOTHAPANDY-1, KAYATHAR ARG-1, KULITHALAI-1, THIRUPATHISARAM AWS-1, NILAKOTTAI-1, VIRUDHUNAGAR-1, AYIKUDI-1, MANGALAPURAM-1, PANCHAPATTI-1, KUZHITHURAI-1, SATTUR-1, ETTAYAPURAM-1, UDUMALPET-1, THUCKALAY-1, PERUNCHANI DAM-1, KARUR-1, GANDARVAKOTTAI-1, DHARAPURAM-1, PERIYAR-1, MOHANUR-1, PERAIYUR-1, METTUPATTI-1, K.PARAMATHI-1, UTHAGAMANDALAM-1, SRIVILLIPUTHUR-1, KOVILPATTI (DISTRICT: TOOTHUKUDI)-1, KAYALPATTINAM-1, KADALKUDI-1, ANDIPATTI-1, VADIPATTI-1, CHITTAMPATTI-1, MAYANUR-1, PECHIPARAI-1, POLLACHI-1, KRISHNARAYAPURAM-1, PERIYAKULAM-1, AIRPORT MADURAI-1, KOVILPATTI AWS-1, SANKARANKOIL-1, YERCAUD-1, TALLAKULAM-1, ARAVAKURICHI-1, SURALACODE-1, PANRUTI-1, VALPARAI TALUK OFFICE-1, MADURAI SOUTH-1, CUDDALORE-1, TIRUMANGALAM-1, VIRAGANUR DAM-1, SIVAGIRI-1, RAJAPALAYAM-1, TUTICORIN-1, NAMAKKAL-1, MANAMELKUDI (DISTRICT:

PUDUKKOTTAI)-3, 14-JAN PAPANASAM-18, MANIMUTHARU-16, TUTICORIN-11, AMBASAMUDRAM-9, KADALADI-8, TIRUMAYAM-8, OTTAPADIRAM-7, PILAVAKKAL-7, THENKASI-7, ARIMALAM-7, VALINOKAM-7, THIRUVIDAIMARUTHUR-6, GUDALUR-6, THEKKADI-6, KODAIKANAL-6, VALINOKKAM ARG-6, ALANGUDI-6, SRIVILLIPUTHUR-5, KARIYAPATTI-5, KADAMBUR-5, CHERANMAHADEVI-5, TIRUPATTUR AP-5, KAMUDHI-5, PALAYAMKOTTAI-5, COONOOR PTO-5, VAIPPAR-5, SURANGUDI-5, KAYATHAR-5, MANIYACHI-5, SANKARANKOIL-5, RAMESWARAM-5, PAMBAN-5, KALLIKUDI-5, MUDUKULATUR-4, PERAIYUR-4, VEERAPANDI-4, JAYANKONDAM-4, SHENCOTTAH-4, COONOOR-4, SIVAGIRI-4, UTTAMAPALAYAM-4, PARAMAKUDI-4, TIRUMANGALAM-4, SATTUR-4, ARUPPUKOTTAI-4, KAYALPATTINAM-4, ANNAVASAL-4, DEVAKOTTAI-4, PUDUKOTTAI-4, THANJAI PAPANASAM-4, AYYAMPETTAI-4, VEMBAKOTTAI-4, VIRUDHUNAGAR-4, VEDASANDUR-4, SATANKULAM-3, AIRPORT MADURAI-3, KODAVASAL-3, RADHAPURAM-3, PATTUKOTTAI-3, KANYAKUMARI-3, SIVAKASI-3, PERIYAR-3, ARANMANAIPUDUR-3, MELUR-3, KARAMBAKUDI-3, AYIKUDI-3, GANDARVAKOTTAI-3, THIRUCHUZHI-3, TIRUCHENDUR-3, KULASEKARAPATTINAM-3, MANAMADURAI-3, CHITTAMPATTI-3, BODINAYAKANUR ARG-3, KOVILANKULAM-3, PERUNGALUR-3, SRIVAIKUNTAM-3, ILLUPPUR-3, MYLAUDY-3, R.S.MANGALAM-3, NANGUNERI-3, ILLAYANGUDI-3, KADAVUR-3, KUZHITHURAI-3, MANAPPARAI-3, ANDIPATTI-3, BUDALUR-3, VIRALIMALAI-3, THENPARANADU-3, MADUKKUR-3, KEERANUR-3, RAMANATHAPURAM-3, PADALUR-3, K BRIDGE-3, AVALANCHE-3, BODINAICKANUR-3, MARUNGAPURI-3, KOVILPATTI (DISTRICT: TRICHY)-3, KOVILPATTI (DISTRICT: TOOTHUKUDI)-3, PERAMBALUR-2, K.PARAMATHI-2, CHINNAKALAR-2, ARIYALUR-2, KOTTARAM-2, KOTHAGIRI-2, PULLAMBADI-2, THUVAKUDI IMTI-2, MANNARGUDI-2, MANDAPAM-2, SURALACODE-2, KODUMUDI-2, ADIRAMPATNAM-2, SAMAYAPURAM-2, TIRUPUVANAM-2, KETTI-2, MAYILADUTHURAI-2, PULIPATTI-2, DINDIGUL-2, KAMATCHIPURAM-2, AMARAVATHY DAM-2, PERIYAKULAM-2, CHITTAR –-2, PECHIPARAI-2, VALANGAIMAN-2, THIRUTHURAIPOONDI-2, UDUMALPET-2, TIRUVAIYARU-2, ERUMAPATTI-2, PALAVIDITHI-2, NAGERCOIL-2, USILAMPATTI-2, TIRUVARUR-2, TIRUPATTUR TOWN-2, ETTAYAPURAM-2, THIRUMANUR-2, PERUNCHANI DAM-2, NANNILAM-2, K.M.KOIL-2, THATHIENGRPET-2, ODANCHATRAM-2, VATHALAI ANAICUT-2, TIRUKATTUPALLI-2, RAJAPALAYAM-2, VALLAM-2, CHETTIKULAM-2, SIRKALI-2, VIRAGANUR DAM-2, SHOLAVANDAN-2, PALANI-2, UTHAGAMANDALAM-2, GRAND ANAICUT-2, KALUGUMALAI-2, VAIGAI DAM-2, MUSIRI-2, KANGEYAM-2, THANJAVUR-2, KUMBAKONAM-2, PARAMATHIVELUR-2, ERANIEL-2, LALGUDI-2, TONDI-2, BHOOTHAPANDY-1, THALAIGNAYER-1, EMERALAD-1, MOHANUR-1, ARAVAKURICHI-1, MANJALARU-1, NAMAKKAL-1, VADIPATTI-1, METTUPALAYAM-1, PONMALAI-1, ARANTANGI-1, UTHUKULI-1, TIRUVADANAI-1, UPPER BHAVANI-1, TALLAKULAM-1, THUCKALAY-1, NATHAM-1, METTUPATTI-1, THANJAVUR PTO-1, MANALMEDU-1, NILAKOTTAI-1, KADALKUDI-1, TIRUPPUR-1, PALLADAM-1, DHARAPURAM-1, VATTANAM-1, COLACHEL-1, SENDURAI-1, ORTHANAD-1, TIRUPATHUR-1, MUTHUPET-1, MADURAI SOUTH-1, COIMBATORE SOUTH-1, NEEDAMANGALAM-1, PANCHAPATTI-1, PERAVURANI-1, MIMISAL-1, AVINASI-1, MAYANUR-1, KULITHALAI-1, KARUR-1, PANDAVAIYAR HEAD-1, AVUDAYARKOIL-1, PONNAMARAVATHI-1, KRISHNARAYAPURAM-1, MULANUR-1, AGARAM SEEGOOR-1, THOGAMALAI-1, PERIYANAICKENPALAYAM-1, AIRPORT PEELAMEDU-1, 15-JAN NAGAPATTINAM-9, RAMANATHAPURAM-8, THIRUTHURAIPOONDI-7, PAPANASAM-7, MANNARGUDI-7, MANDAPAM-7, MADUKKUR-6, MANIMUTHARU-6, RAMESWARAM-6, THALAIGNAYER-6, NEEDAMANGALAM-5, SRIVAIKUNTAM-5, TIRUVARUR-5, MUTHUPET-5, KAYALPATTINAM-5, PANDAVAIYAR HEAD-5, TIRUPOONDI-5, KARAIKAL-4, CHERANMAHADEVI-4, AMBASAMUDRAM-4, PATTUKOTTAI-4, COONOOR-4, TUTICORIN-4, THANJAVUR PTO-4, TIRUCHENDUR-4, SATANKULAM-4, KODAVASAL-4, ADIRAMPATNAM-4, COONOOR PTO-4, PAMBAN-4, MANIYACHI-3, TIRUVAIYARU-3, KULASEKARAPATTINAM-3, KADALADI-3, VEDARANYAM-3, KODAIKANAL-3, TIRUPATTUR AP-3, VALANGAIMAN-3, MANAPPARAI-3, ETTAYAPURAM-3, NANNILAM-3, ORTHANAD-3, AVALANCHE-3, VIRALIMALAI-3, SATTUR-3, PERAVURANI-3, KETTI-3, VEMBAKOTTAI-3, KOTHAGIRI-3, PONMALAI-3, THANJAI PAPANASAM-2, KAYATHAR-2, PALAYAMKOTTAI-2, AYYAMPETTAI-2, KOVILPATTI (DISTRICT: TOOTHUKUDI)-2, KADAMBUR-2, KODUMUDI-2, PONDICHERRY-2, KARAIKUDI-2, MAYILADUTHURAI-2, RAJAPALAYAM-2, THANJAVUR-2, THIRUKOILUR ARG-2, UTHAGAMANDALAM-2, BUDALUR-2, SURANGUDI-2, GANDARVAKOTTAI-2, TIRUKOILUR-2, PERUNGALUR-2, OTTAPADIRAM-2, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-2, VALINOKAM-2, MUDUKULATUR-2, ODANCHATRAM-2, VAIPPAR-2, KOVILPATTI AWS-2, KAYATHAR ARG-2, EMERALAD-2, KEELPENNATHUR-2, THUVAKUDI IMTI-2, VILATHIKULAM-2, THANDARAMPETTAI-2, K BRIDGE-2, MUSIRI-1, PUDUKOTTAI-1, PALAVIDITHI-1, VALLAM-1, ALANGUDI-1, DINDIGUL-1, PULIPATTI-1, THIRUCHUZHI-1, SIVAGIRI-1, ANNAVASAL-1, KARIYAPATTI-1, SAMAYAPURAM-1, SIRKALI-1, TIRUMAYAM-1, KALUGUMALAI-1, NANGUNERI-1, VADIPATTI-1, KADAVUR-1, THIRUMANUR-1, PALANI-1, SHOLAVANDAN-1, KOVILPATTI (DISTRICT: TRICHY)-1, DEVAKOTTAI-1, TIRUPATTUR TOWN-1, SANKARANKOIL-1, KOVILANKULAM-1, ARANTANGI-1, VEDASANDUR-1, ARUPPUKOTTAI-1, ARAVAKURICHI-1, TIRUPUVANAM-1, GUDALUR-1, LALGUDI-1, TIRUVANNAMALAI-1, TARANGAMBADI-1, TOZHUDUR-1, TIRUPATHUR-1, PANCHAPATTI-1, KUMBAKONAM-1, YERCAUD-1, AVUDAYARKOIL-1, RADHAPURAM-1, VATHALAI ANAICUT-1, KAMATCHIPURAM-1, CHENGAM-1, SIVAGANGA-1, KAMUDHI-1, MANAMELKUDI (DISTRICT: PUDUKKOTTAI)-2, 16-JAN KODAVASAL-5, KADALADI-4, MANJALARU-3, VEDARANYAM-3, AYYAMPETTAI-3, TIRUKATTUPALLI-3, VALANGAIMAN-3, PANDAVAIYAR HEAD-3, BUDALUR-2, TIRUPOONDI-2, VAIPPAR-2, SURANGUDI-2, THIRUVIDAIMARUTHUR-2, THANJAI PAPANASAM-2, KUMBAKONAM-2, KOLLIDAM-2, K.M.KOIL-2, THANJAVUR-2, GRAND ANAICUT-2, NANNILAM-2, TONDI-2, TIRUVARUR-2, MANALMEDU-2, PONMALAI-2, NEEDAMANGALAM-2, PULLAMBADI-2, ADIRAMPATNAM-1, RAMESWARAM-1, KAYATHAR-1, PAPANASAM-1, KUZHITHURAI-1, CHIDAMBARAM-1, LALGUDI-1, MANIMUTHARU-1, ORTHANAD-1, THIRUMANUR-1, AMBASAMUDRAM-1, TIRUPATTUR TOWN-1, THUVAKUDI IMTI-1, KULASEKARAPATTINAM-1, VATTANAM-1, MUTHUPET-1, TIRUMAYAM-1, THALAIGNAYER-1, MAYILADUTHURAI-1, TIRUCHENDUR-1, KOVILPATTI AWS-1, PALAYAMKOTTAI-1, MANDAPAM-1, SAMAYAPURAM-1, KADAMBUR-1, PERUNGALUR-1, JAYANKONDAM-1, KOVILPATTI (DISTRICT: TOOTHUKUDI)-1, MADUKKUR-1, PERAVURANI-1, SIRKALI-1

HEAVY RAINFALL (7-11 Cm)

VERY HEAVY RAINFALL (12-20

Cm) EXTREMLY HEAVY (≥21 Cm)

Annexure II

Rainfall related advisories issued by AMFUs

No. of Rainfall related advisories during Total 29th Dec 2020 to 15th Jan 2021 S.No ACZ District advisories Rice Pulses Others Vegetables Animals

1. NEZ Chennai 50 - - - - 22

2. NEZ Kanchipuram 66 7 1 29 4 25

3. NEZ Tiruvallur 34 4 - 3 4 -

4. NEZ Tiruvannamalai 62 5 5 - - 20

5. NEZ Cuddalore 52 4 4 16 -

6. NEZ Villuppuram 60 5 5 - - 20

7. NEZ Vellore 35 5 5 - 5 5

8. NWZ Dharmapuri 34 3 - 5 4 4

9. NWZ Krishnagiri 23 - - 5 3 16

10. NWZ Salem 31 5 5 6 4 11

11. NWZ Namakkal 23 - - 5 3 16

12. WZ Coimbatore 44 4 - 8 - 6

13. WZ Erode 53 4 - 14 - 6

14. WZ Tiruppur 45 4 - 15 - 6

15. CDZ Ariyalur 16 5 - 8 - 4

16. CDZ Karur 16 5 - 8 - 4

17. CDZ Nagapattinam 16 5 - 8 - 4

18. CDZ Perambalur 16 5 - 8 - 4

19. CDZ Tanjore 16 5 - 8 - 4

20. CDZ Tiruvarur 16 5 - 8 - 4 21. CDZ Trichy 34 5 0 30 15 5

22. SZ Dindigul ------

23. SZ Madurai ------

24. SZ Pudukkottai 32 4 4 0 0 4

25. SZ Ramanathapuram 41 5 2 4 1 0

26. SZ Sivaganga ------

27. SZ Theni ------

28. SZ Tirunelveli 49 5 5 35 0 4

29. SZ Tuticorin 49 5 5 35 - 4

30. SZ Virudhunagar 44 5 5 30 0 4

31. HAZ The Nigiris 68 0 0 0 52 16

32. HRZ Kanyakumari 31 2 0 7 0 0

Total 1056 111 46 295 95 218

33. Karaikkal (Pdy UT) 30 5 - - - -

Annexure III

Rainfall related advisories issued by DAMUs

No. of Rainfall related advisories during Total 29th Dec 2020 to 15th Jan 2021 S.N0 ACZ District advisories Rice Pulses Others Vegetables Animals

1. NEZ TNAU - KVK - 56 4 - 3 4 - Tiruvallur

2. NEZ TNAU - KVK, 52 4 4 16 - - Cuddalore

3. NEZ TNAU - KVK - 5 5 5 - 5 5 Vellore

4. NWZ TNAU - KVK, 45 3 - 5 4 4 Dharmapuri

5. NWZ TNAU - KVK, 31 5 5 6 4 11 Salem

6. SZ TNAU - KVK, 32 4 4 0 0 5 Pudukkottai

7. SZ TNAU - KVK, 41 5 2 4 1 0 Ramnad

8. SZ TNAU - KVK, 55 5 3 1 0 0 Virudhunagar

9. CDZ TNAU - KVK, 70 5 5 30 15 5 Trichy

10. NEZ TANUVAS – KVK 66 7 1 29 4 25 – Kanchipuram

Total 453 47 29 94 37 55