Friday 08 May 2020 - Time of Issue: 0740 hours IST

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Friday 08 May 2020 MORNING Time of Issue: 0740 hours IST ALL INDIA WEATHER SUMMARY AND FORECAST BULLETIN

Significant Weather Features

♦ Due to wind confluence at lower tropospheric levels and supporting upper atmospheric features, fairly widespread rain/thundershowers very likely over Northeast India & Sub- Himalayan West Bengal & Sikkim and isolated to scattered over rest East India during next 24 hours.

♦ Due to trough/wind discontinuity, isolated to scattered rain/thundershowers very likely over central & south peninsular India during next 4-5 days. Thunderstorms accompanied with lightning and gusty winds (30-40 kmph) at isolated places also likely over these regions during same period.

♦ Under the influence of Western Disturbance at mid-tropospheric levels and easterlies at lower tropospheric levels, isolated to scattered rain/thundershower very likely over Western Himalayan Region and isolated over plains of northwest India during 9 to 12 May, 2020.

Thunderstorms accompanied with lightning, hail and gusty winds (30-40 kmph) at isolated places also likely over these regions during same period.

♦ Heat wave conditions in isolated pockets are very likely over Gujarat state on 8th and West Rajasthan during 8th-9th May, 2020.

Maximum Temperatures likely to remain between 41-44°C over some parts of Madhya Maharshtra, Marathwada, Telangana, Rayalaseema and North Interior Karnataka during next 2 days and between 43-45°C over Gujarat state during next 24 hours and gradually fall thereafter.

Main Weather Observations

♦ Rain/Thundershowers observed (from 0830 hours IST of yesterday to 0530 hours IST of today): at a few places over Sub- Himalayan West Bengal & Sikkim, Kerala and Bihar; at isolated places over Assam & Meghalaya, Arunachal Pradesh, Gangetic West Bengal, Odisha, Chhattisgarh, Karnataka, Telangana, Andaman & Nicobar, East Uttar Pradesh, Rayalaseema and Tamilnadu.

♦ Rainfall recorded (from 0830 hours IST of yesterday to 0530 hours IST of today) (1 cm or more):- North Lakhimpur-4;

Thiruvananthapuram-3; Bhagalpur, Kodaikanal, Madurai, Bidar & Shanti Niketan-2 each; Port Blair, Udhagamandalam, Nizamabad, Medak, Malda, Chapra & Punalur-1 each.

♦ Thunderstorm observed (from 0830 hours IST of yesterday to 0530 hours IST of today): at a few places over Kerala; at isolated places over Arunachal Pradesh, Assam & Meghalaya, East Uttar Pradesh, West Bengal & Sikkim, Bihar, Kerala & Mahe, Karnataka, Rayalaseema and Tamilnadu, Puducherry & Karaikal.

♦ Maximum Temperature Departures as on 07-05-2020: Maximum temperatures were appreciably above normal (3.1°C to 5.0°C) at isolated places over West Rajasthan, Saurashtra & Kutch, Assam & Meghalaya, Coastal Andhra Pradesh & Yanam, Kerala & Mahe and Tamilnadu, Puducherry & Karaikal; above normal (1.6°C to 3.0°C) at most places over Coastal Karnataka and Lakshadweep; at a few places over Arunachal Pradesh, Konkan & Goa, Madhya Maharashtra, Marathwada, Gujarat region, South Interior Karnataka and Andaman & Nicobar Islands and at isolated places over East Rajasthan, Madhya Pradesh, Vidarbha, North Interior Karnataka, Gangetic West Bengal and Nagaland, Manipur, Mizoram & Tripura. They were markedly below normal (-5.1°C or less) at many places over East Uttar Pradesh;at a few places over West Uttar Pradesh and at isolated places over Himachal Pradesh, Bihar, Odisha and Chhattisgarh;

appreciably below normal (-3.1°C to -5.0°C) at most places over Uttarakhand and at isolated places over Haryana, Chandigarh & Delhi and Telangana ;below normal (-1.6°C to -3.0°C) at most places over Punjab; at a few places over Jammu & Kashmir, Ladakh, Gilgit- Baltistan, Muzaffarabad and at isolated places over Rayalaseema and near normal over rest parts of the country. Yesterday, the highest maximum temperature of 44.9°C reported at Jaisalmer (West Rajasthan).

♦ Minimum Temperature Departures as on 07-05-2020: Minimum temperatures were above normal (1.6°C to 3.0°C) at a few places over Andaman & Nicobar Islands and Marathwada; at isolated places over Gujarat state, Madhya Maharshtra, Telangana, Karnataka and Tamilnadu, Puducherry & Karaikal. They were markedly below normal (-5.1°C or less) at isolated places over Uttar Pradesh and East Madhya Pradesh; appreciably below normal (-3.1°C to -5.0°C) at most places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Punjab, Himachal Pradesh, Uttarakhand; at many places over Haryana, Chandigarh & Delhi; at isolated places over Rajasthan, West Madhya Pradesh and interior Odisha; below normal (-1.6°C to -3.0°C) at most places over Jharkhand and Chhattisgarh;

at a few places over Bihar and at isolated places over West Bengal & Sikkim and near normal over rest parts of the country. Yesterday, the lowest minimum temperature of 16.5°C reported at Shahjahanpur (West Uttar Pradesh) over the plains of the country.

* Red color warning does not mean "Red Alert" Red color warning means "Take Action".

Forecast and Warning for any day is valid from 0830 hours IST of day till 0830 hours IST of next day For more details kindly visit www.imd.gov.in or contact : +91 11 24631913, 24643965, 24629798

(Service to the Nation since 1875)

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Meteorological Analysis (Based on 0530 hours IST)

♦ The remnant Western Disturbance between 5.8 & 7.6 km above mean sea level as a trough in westerlies roughly along longitude 85°E to the north of latitude 25°N persists.

♦ A fresh Western Disturbance as a trough in westerlies with its axis at 3.1 km above mean sea level now runs roughly along longitude 60°E to the north of latitude 32°N.

♦ The cyclonic circulation over northeast Rajasthan extending upto 0.9 km above mean sea level persists.

♦ The trough/wind discontinuity from Vidarbha to south Tamilnadu across Telangana and Rayalaseema extending upto 0.9 km above mean sea level persists.

♦ The cyclonic circulation over south Andaman Sea and adjoining southeast Bay of Bengal extending upto mid-tropospheric levels persists.

♦ The cyclonic circulation between 2.1 km & 4.5 km above mean sea level over Comorin area &

neighborhood persists.

Weather Forecast for next 5 days * upto 0830 hours IST of 13th May, 2020

♦ Meteorological sub-division wise detailed 5 days precipitation forecast is given in Table-1.

♦ Gradually rise in maximum Temperatures 2-3°C very likely over north and adjoining Central India during next 2 days.

♦ Maximum Temperatures likely to remain between 41-44°C over some parts of Madhya Maharshtra, Marathawada, Telangana, Rayalaseema and North Interior Karnataka during next 2 days and between 43-45°C over Gujarat state during next 24 hours and gradually fall thereafter.

♦ No significant change in maximum temperatures likely over rest parts of the country during next 2-3 days.

Weather Outlook for subsequent 2 days from 13th May, 2020 to 15th May, 2020

♦ Scattered to fairly widespread rain/ thundershowers likely over East and Northeast India and isolated to scattered rain/ thundershowers over Northwest, south peninsula and Central India.

♦ Mainly dry weather likely to prevail over the remaining parts of the country.

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Weather Warning during next 5 days *

08 May (Day 1): ♦ Thunderstorm accompanied with lightning & gusty winds (speed reaching 30-40 kmph) at isolated places over Jharkhand, Chhattisgarh, Gangetic West Bengal, Assam & Meghalaya, Arunachal Pradesh, Nagaland, Manipur, Mizoram & Tripura,Telangana, South Interior Karnataka and Kerala & Mahe and with lightning at isolated places over Madhya Pradesh, Vidarbha, Bihar, Odisha, Sub-Himalayan West Bengal & Sikkim, Madhya Maharashtra, Marathawada, Coastal Andhra Pradesh & Yanam, Rayalaseema, Coastal Karnataka and Tamilnadu, Puducherry & Karaikal.

♦ Heat wave conditions very likely in isolated pockets over West Rajasthan and Gujarat state.

09 May (Day 2): ♦ Thunderstorm accompanied with lightning, hail & gusty winds (speed reaching 30-40 kmph) at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad; with lightning & gusty winds (speed reaching 40-50 kmph) at isolated places over Gangetic West Bengal and Odisha; with lightning & gusty winds (speed reaching 30-40 kmph) at isolated places over Vidarbha, Chhattisgarh, Jharkhand, Assam & Meghalaya and Kerala & Mahe and with lightning at isolated places over Himachal Pradesh, Uttarakhand, Punjab, Haryana, Chandigarh & Delhi, Uttar Pradesh, East Rajasthan, Madhya Pradesh, Bihar, Nagaland, Manipur, Mizoram & Tripura, Madhya Maharashtra, Marathawada, Coastal Andhra Pradesh & Yanam, Telangana and South Interior Karnataka.

♦ Heat wave conditions likely in isolated pockets over West Rajasthan.

10 May (Day 3): ♦ Thunderstorm accompanied with lightning, hail & gusty winds (speed reaching 30-40 kmph) likely at isolated places over Jammu & Kashmir, Ladakh, Gilgit-Baltistan, Muzaffarabad, Himachal Pradesh, Uttarakhand, East Rajasthan, East Madhya Pradesh and Chhattisgarh; with lightning & gusty winds (speed reaching 40-50 kmph) at isolated places over Bihar, Jharkhand, Gangetic West Bengal and Odisha; with lightning & gusty winds (speed reaching 30-40 kmph) at isolated places over Punjab, Haryana, Chandigarh &Delhi, Uttar Pradesh, West Rajasthan, West Madhya Pradesh, Vidarbha, Madhya Maharashtra, Marathawada and Kerala & Mahe and with lightning at isolated places over Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Coastal Andhra Pradesh & Yanam,Telangana and Interior Karnataka.

11 May (Day 4): ♦ Thunderstorm accompanied with lightning, hail & gusty winds (speed reaching 30-40 kmph) likely at isolated places over Himachal Pradesh, Uttarakhand, East Rajasthan and Telangana; with lightning & gusty winds (speed reaching 40-50 kmph) at isolated places over Bihar and Jharkhand; with lightning & gusty winds (speed reaching 30-40 kmph) at isolated places over Punjab, Haryana, Chandigarh & Delhi, Uttar Pradesh, West Rajasthan, Madhya Pradesh, Vidarbha,Chhattisgarh West Bengal & Sikkim, Odisha, Madhya Maharashtra, Marathawada and Kerala & Mahe and with lightning at isolated places over Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Coastal Andhra Pradesh &

Yanam and Karnataka.

♦ Heavy rainfall likely at isolated places over Kerala & Mahe.

12 May (Day 5): ♦ Thunderstorm accompanied with lightning, hail & gusty winds (speed reaching 30-40 kmph) likely at isolated places over Himachal Pradesh and Uttarakhand; with lightning & gusty winds (speed reaching 40-50 kmph) at isolated places over Bihar and Jharkhand; with lightning & gusty winds (speed reaching 30-40 kmph) at isolated places over Punjab, Haryana, Chandigarh & Delhi, Rajasthan, East Uttar Pradesh, East Madhya Pradesh, Vidarbha, Chhattisgarh, Gangetic West Bengal , Odisha, Madhya Maharashtra, Marathawada and Kerala & Mahe and with lightning at isolated places over Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura, Telangana, Coastal Andhra Pradesh & Yanam, Coastal Karnataka and South Interior Karnataka.

♦ Heavy rainfall likely at isolated places over Kerala & Mahe.

Kindly visit State level Meteorological Centre / Regional Meteorological Centre website for district wise forecast & color coded warning.

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Table-1

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ALL INDIA WEEKLY WEATHER REPORT 30 APRIL - 06 MAY 2020

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

SIGNIFICANT WEATHER FEATURES

♦ Movement of Western disturbances and their interaction with strong easterlies in the lower levels supported by moisture incursion from the Bay of Bengal and Arabian Sea have caused scattered to fairly widespread rain/thundershowers over Western Himalayan Region and isolated to scattered rain/thundershowers over adjoining plains of northwest India and northern parts of Central India.

Intense thunderstorm activity accompanied by strong gusty winds/squalls, hailstorms and isolated heavy rain had been reported from parts of northwest India and isolated dust storm activity had been reported from parts of Rajasthan during the week along with.

♦ Trough/Wind discontinuities in the lower levels have caused scattered to fairly widespread rainfall/thunderstorm activity over parts of Peninsular India and isolated to scattered rainfall/thunderstorm activity over adjoining areas of West and Central India during the week. Severe thunderstorms accompanied by isolated intense to very intense rainfall/hailstorm had been reported from parts of Peninsular India whereas thunderstorms accompanied with strong gusty winds and isolated hailstorms had been reported from parts of West and Central India due to this system.

♦ Remnants of Western disturbances and movement of troughs in mid tropospheric westerlies supported by moisture incursion from Bay of Bengal in the lower levels have caused scattered to fairly widespread rainfall/thunderstorm activity over northeast and adjoining east India during the week. Severe thunderstorm accompanied by strong gusty winds/squalls and hailstorms and isolated intense to very intense rainfall also had been reported from these region during the week.

♦ A low pressure area has formed over South Andaman Sea and adjoining Southeast Bay of Bengal during the first half of the week, with the associated cyclonic circulation extending upto mid tropospheric level. The system along with its associated cyclonic circulation persisted over the same area before getting less marked towards the end of the week. It has caused scattered to fairly widespread rainfall/thunderstorm activity over Andaman-Nicobar islands during the week.

Heavy Rainfall:

♦ Heavy to very heavy rainfall at isolated places had been reported at Nagaland, Manipur, Mizoram &

Tripura, Tamil Nadu, Puducherry & Karaikkal and Jharkhand on one day each during the week.

♦ Heavy rainfall had been reported at isolated places over Gangetic West Bengal on two days; over Assam & Meghalaya, Tamil Nadu, Puducherry & Karaikkal, Kerala & Mahe, Odisha, Haryana, Chandigarh & Delhi, Nagaland, Manipur, Mizoram & Tripura, Sub-Himalayan West Bengal & Sikkim, East Uttar Pradesh and Uttarakhand on one day each during the week.

Temperature Scenario:

♦ The highest maximum temperature of 45.2^oC had been recorded at Churu (West Rajasthan) on 2^nd May 2020, 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.

METEOROLOGICALANALYSIS

♦ Last week’s cyclonic circulation over north Sumatra & neighbourhood lay over south Andaman Sea &

neighbourhood and extended upto 4.5 km above mean sea level on 30^th April 2020; Under its influence, a low pressure area has formed over South Andaman Sea and adjoining Southeast Bay of Bengal with the associated cyclonic circulation extending upto 4.5 km above mean sea level on 1^st May 2020;the low pressure area along with its associated cyclonic circulation extending upto 4.5 km above mean sea level persisted over the same region on 2^nd; it continued to persist over the same region with the associated cyclonic circulation extending upto mid tropospheric levels on 3^rd, 4^th and 5^th; The low pressure area has become less marked, however, the associated cyclonic circulation extending upto midtropospheric levels persisted over south Andaman Sea and adjoining Southeast Bay of Bengal on 6^th May 2020.

Government of India Ministry of Earth Sciences India Meteorological Department National Weather Forecasting Centre

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♦ Last week’s trough in mid & upper tropospheric westerlies between 3.1 & 9.5 km above mean sea level with its axis at 5.8 km above mean sea level roughly along longitude 90°E to the north of latitude 25°N persisted on 30^th April 2020; it has moved away eastwards on 1^st may 2020.

♦ Last week’s Western Disturbance as a cyclonic circulation over north Pakistan & neighbourhood lay over Jammu & Kashmir & neighbourhood at 3.1 km above mean sea level on 30^th April 2020;it was seen as a trough with its axis at 7.6 km above mean sea level roughly along longitude 80°E to the north of latitude 28°N on 1^st May 2020; After merging with the trough in westerlies between 2.1 & 4.5 km above mean sea level, it was seen with its axis at 5.8 km above mean sea level roughly along longitude 89°E to the north of latitude 22°N on on 2^nd; it ran roughly along longitude 90°E to the north of latitude 22°N on 3^rd; it has moved away eastwards on 4^th May 2020.

♦ Last week’s cyclonic circulation over Sub-Himalayan West Bengal & neighbourhood at 2.1 km above mean sea level persisted over the same region on 30^th April 2020; it has merged with the trough in westerlies between 2.1 & 4.5 km above mean sea level running roughly along longitude 89°E to the north of latitude 22°N on 1^st May 2020.

♦ Last week’s cyclonic circulation over south Chhattisgarh & neighbourhood lay over south Odisha &

neighbourhood and extended upto 0.9 km above mean sea level on 30^th April 2020;it has become less marked on 1^st May 2020.

♦ Last week’s trough/wind discontinuity from southwest Madhya Pradesh to south Tamilnadu ran from southeast Rajasthan to north interior Tamilnadu across West Madhya Pradesh, Madhya Maharashtra and Interior Karnataka and extended upto 0.9 km above mean sea level on 30^th April 2020; it ran from southeast Madhya Pradesh to south Tamilnadu across Vidharbha, Telengana and Rayalseema and extended upto 0.9 km above mean sea level on 1^st May 2020; it ran from northeast Marathawada to south Tamilnadu across Interior Karnataka and extended upto 0.9 km above mean sea level on 2^nd; it ran from south Vidarbha to south Tamilnadu across Telangana and Rayalaseema and extended upto 0.9 km above mean sea level on 3^rd; it ran from East Madhya Pradesh to south interior Tamilnadu across east Vidarbha, Telangana and Rayalaseema and extended upto 0.9 km above mean sea level on 4^th;it ran from east Bihar to south Tamilnadu across the cyclonic circulation over southeast Madhya Pradesh and neighbourhood, Telangana and Rayalaseema and extended upto 1.5 km above mean sea level on 5^th; it ran from the cyclonic circulation over east Vidarbha to south Tamil Nadu across Telangana and Rayalaseema and extended upto 0.9 km above mean sea level on 6^th May 2020.

♦ Last week’s cyclonic circulation over Eastcentral Arabian Sea off south Maharashtra coast between 1.5 & 2.1 km above mean sea level has become less marked on 30^th April 2020.

♦ A cyclonic circulation extending upto 1.5 km above mean sea level lay over Comorin area &

neighbourhood on 30^th April 2020; it has become less marked on 1^st May 2020.

♦ A trough in westerlies between 2.1 & 4.5 km above mean sea level ran roughly along longitude 89°E to the north of latitude 22°N on 1^st may 2020;It has merged with the trough associated with approaching Western Disturbance on 2^nd May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over south Assam &

neighbourhood on 1^st May 2020; it lay over Bangladesh & neighbourhood and extended upto 3.1 km above mean sea level on 2^nd; it persisted over the same region on 3^rd; it lay over northeast Bangladesh & neighbourhood and extended upto 3.1 km above mean sea level on 3^rd; it persisted over the same region on 4^th; it has become less marked on 5^th May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over south East Uttar Pradesh

& neighbourhood on 1^st May 2020; it lay over northeast Madhya Pradesh & neighbourhood and extended upto 1.5 km above mean sea level on 2^nd and it persisted over the same region on 3^rd;it has become less marked on 4^th May 2020.

♦ A cyclonic circulation at 1.5 km above mean sea level lay over central parts of south Madhya Pradesh & neighbourhood on 1^st may 2020; it has become less marked on 2^nd May 2020.

♦ A cyclonic circulation lay over north Rajasthan & adjoining Haryana and Punjab and extended upto 1.5 km above mean sea level on 2^nd May 2020; it persisted over the same region on 3^rd; it lay over Haryana & neighbourhood and extended upto 1.5 km above mean sea level on 4^th; it has become less marked on 5^th May 2020.

♦ A Western Disturbance as a trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level ran roughly along longitude 64°E to the north of latitude 33°N on 3^rd May 2020; it ran roughly

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along longitude 72°E to the north of latitude 33°N on 4^th;its remnant was seen as a trough with its axis at 7.6 km above mean sea level roughly along longitude 78°E to the north of latitude 25°N on 5^th; it was seen as a trough in westerlies between 3.1 & 7.6 km above mean sea level roughly along longitude 85°E to the north of latitude 25°N on 6^th May 2020.

♦ An east-west trough extending upto 2.1 km above mean sea level ran from the cyclonic circulation over north Rajasthan to southern parts of West Bengal across south Uttar Pradesh and the cyclonic circulation over Northeast Madhya Pradesh on 3^rd May 2020; it ran from the cyclonic circulation over Haryana & neighbourhood to the cyclonic circulation over northeast Bangladesh & neighbourhood, across Uttar Pradesh, Bihar and West Bengal and extended upto 1.5 km above mean sea level on 4^th; it has become less marked on 5^th May 2020.

♦ A trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level ran roughly along longitude 82°E to the north of latitude 28°N on 4^th May 2020; it has moved away eastwards on 5^th May 2020.

♦ A cyclonic circulation at 1.5 km above mean sea level lay over Southeast Arabian Sea off Kerala coast on 4^th May 2020; it has become less marked on 5^th May 2020.

♦ A cyclonic circulation lay over southwest Rajasthan & neighbourhood and extended upto 0.9 km above mean sea level on 5^th May 2020; it lay over West Rajasthan & neighbourhood and extended upto 0.9 km above mean sea level on 6^th May 2020.

♦ A cyclonic circulation lay over southeast Madhya Pradesh & neighbourhood and extended upto 0.9 km above mean sea level on 5^th May 2020; it has become less marked on 6^th May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over West Uttar Pradesh

&adjoining Haryana on 6^th May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over East Uttar Pradesh &

adjoining Bihar on 6^th May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over Bangladesh &

neighbourhood on 6^th May 2020.

♦ A cyclonic circulation extending upto 0.9 km above mean sea level lay over east Vidarbha &

neighbourhood on 6^th May 2020.

RAINFALL SUMMARY

CATEGORY WEEK SEASON

30.04.2020 TO 06.05.2020 01.03.2020 TO 06.05.2020

LARGE EXCESS 18 19

EXCESS 1 6

NORMAL 4 4

DEFICIENT 8 5

LARGE DEFICIENT 3 2

NO RAIN 2 0

Cumulative Rainfall (mm)

Actual Normal % Departure Actual Normal % Departure

13.9 11.8 +17% 99.5 79.8 +25%

• 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 07 MAY TO 13 MAY 2020 Detailed seven days Sub-division wise rainfall-forecast & weather-warning is given in Table-1(B).

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Table-1 (A)

METEOROLOGICAL SUB-DIVISIONWISE DISTRIBUTION OF REALISED RAINFALL-2020 S.No. MET.SUB-DIVISIONS 30 APR 01 MAY 02 MAY 03 MAY 04 MAY 05 MAY 06 MAY

1 ANDAMAN & NICO.ISLANDS SCT SCT FWS FWS FWS FWS SCT

2 ARUNACHAL PRADESH WS FWS ISOL SCT FWS WS FWS

3 ASSAM & MEGHALAYA FWS SCT ISOL FWS SCT SCT WS

4 NAGA.MANI.MIZO.& TRIPURA WS* SCT ISOL FWS FWS FWS FWS

5 SUB-HIM.W. BENG. & SIKKIM SCT FWS SCT FWS SCT SCT FWS*

6 GANGETIC WEST BENGAL SCT ISOL WS* FWS ISOL ISOL WS*

7 ^ODISHA SCT ISOL FWS* ISOL ISOL FWS* FWS**

8 JHARKHAND SCT ISOL SCT ISOL ISOL SCT WS*

9 BIHAR SCT ISOL WS* D D SCT WS

10 EAST UTTAR PRADESH D SCT ISOL D ISOL FWS* FWS**

11 WEST UTTAR PRADESH D ISOL D ISOL SCT ISOL ISOL

12 UTTARAKHAND ISOL WS ISOL SCT WS SCT SCT

13 HARYANA CHD. & DELHI D ISOL D SCT WS D ISOL

14 PUNJAB D D ISOL SCT FWS D ISOL

15 HIMACHAL PRADESH ISOL FWS D FWS FWS ISOL ISOL

16 JAMMU & K. AND LADAKH SCT ISOL SCT WS** SCT SCT ISOL

17 WEST RAJASTHAN ISOL D D ISOL SCT ISOL ISOL

18 EAST RAJASTHAN ISOL ISOL D D SCT SCT ISOL

19 WEST MADHYA PRADESH ISOL ISOL D D ISOL ISOL ISOL

20 EAST MADHYA PRADESH ISOL ISOL ISOL D ISOL FWS* ISOL

21 GUJARAT REGION D.D. & N.H. D D D D D ISOL D

22 SAURASTRA KUTCH & DIU ISOL ISOL D D D D D

23 KONKAN & GOA ISOL ISOL D D D D D

24 MADHYA MAHARASHTRA SCT SCT ISOL ISOL D D D

25 MARATHAWADA D D D D D D D

26 ^VIDARBHA ISOL ISOL ISOL D D D D

27 CHHATTISGARH ISOL ISOL ISOL ISOL ISOL SCT ISOL

28 COASTAL A. PR. & YANAM SCT ISOL SCT D ISOL ISOL D

29 TELANGANA ISOL ISOL ISOL ISOL ISOL ISOL ISOL

30 RAYALASEEMA ISOL ISOL ISOL ISOL ISOL ISOL ISOL

31 TAMIL. PUDU. & KARAIKAL ISOL ISOL ISOL ISOL ISOL ISOL ISOL

32 COASTAL KARNATAKA D SCT ISOL WS FWS ISOL SCT

33 NORTH INT.KARNATAKA ISOL FWS SCT SCT SCT ISOL D

34 SOUTH INT.KARNATAKA ISOL ISOL SCT SCT SCT ISOL ISOL

35 KERALA & MAHE ISOL SCT ISOL SCT ISOL ISOL FWS

36 LAKSHADWEEP D D D D D D D

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

* ACTIVE (R/F 1^1/2- 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)

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Table-1 (B)

METEOROLOGICAL SUB-DIVISIONWISE WEEKLY RAINFALL FORECAST & Wx. WARNINGS-2020 Sr. No MET.SUB-DIVISIONS 07 MAY 08 MAY 09 MAY 10 MAY 11 MAY 12 MAY 13 MAY

1 ANDAMAN & NICO.ISLANDS FWS SCT SCT FWS FWS FWS FWS

2 ARUNACHAL PRADESH FWS^TS● FWS^TS SCT SCT SCT FWS^TS WS^TS

3 ASSAM & MEGHALAYA FWS^TS● FWS^TS SCT^TS SCT^TS FWS^TS WS^TS● WS^TS●

4 NAGA.MANI.MIZO.& TRIPURA FWS^TS FWS^TS SCT^TS SCT^TS FWS^TS FWS^TS FWS^TS 5 SUB-HIM.W. BENG. & SIKKIM FWS^TS SCT^TS SCT SCT SCT^TS FWS^TS FWS^TS 6 GANGETIC WEST BENGAL ISOL^TS ISOL^TS SCT^TS SCT^TS SCT^TS SCT^TS SCT^TS

7 ODISHA SCT^TS ISOL^TS ISOL^TS FWS^TS SCT^TS SCT^TS ISOL^TS

8 JHARKHAND ISOL^TS ISOL^TS ISOL^TS SCT^TS SCT^TS SCT^TS FWS^TS

9 BIHAR SCT^TS ISOL^TS ISOL^TS SCT^TS SCT^TS SCT^TS FWS^$

10 EAST UTTAR PRADESH D D D^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS

11 WEST UTTAR PRADESH D D ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS

12 UTTARAKHAND ISOL D ISOL^TS SCT^TS# SCT^TS# SCT^TS SCT^TS

13 HARYANA CHD. & DELHI D D ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS

14 PUNJAB D D ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS

15 HIMACHAL PRADESH ISOL D ISOL^TS SCT^TS# SCT^TS# SCT^TS SCT^TS

16 JAMMU & K. AND LADAKH ISOL D SCT^TS# SCT^TS# ISOL SCT^TS ISOL^TS

17 WEST RAJASTSAN D D⁺ D⁺ ISOL^TS ISOL^TS ISOL^DSTS ISOL^DSTS

18 EAST RAJASTSAN D D ISOL^TS ISOL^TS# ISOL^TS# ISOL^DSTS ISOL^DSTS

19 WEST MADHYA PRADESH ISOL ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL⁺ ISOL^TS⁺

20 EAST MADHYA PRADESH ISOL ISOL^TS ISOL^TS ISOL^TS# ISOL^TS ISOL ISOL^TS

21 GUJARAT REGION D.D. & N.H. D⁺ D⁺ D ISOL ISOL D D

22 SAURASTRA KUTCH & DIU D^⁺ D^⁺ D D D D ISOL

23 KONKAN & GOA D D D ISOL ISOL ISOL D

24 MADHYA MAHARASHTRA ISOL^TS ISOL^TS ISOL^TS SCT^TS ISOL^TS ISOL^TS D

25 MARATHAWADA ISOL^TS ISOL^TS ISOL^TS SCT^TS ISOL^TS ISOL^TS ISOL^TS

26 VIDARBHA ISOL^TS ISOL^TS ISOL^TS SCT^TS SCT^TS ISOL^TS⁺ ISOL^TS⁺

27 CHHATTISGARH ISOL^TS ISOL^TS ISOL^TS SCT^TS# SCT^TS ISOL^TS ISOL^TS 28 COASTAL A. PR. & YANAM ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS ISOL^TS

29 TELANGANA ISOL^TS# ISOL ISOL^TS ISOL^TS ISOL^TS# ISOL^TS ISOL

30 RAYALASEEMA ISOL^TS ISOL^TS ISOL ISOL ISOL ISOL^TS ISOL

31 TAMIL. PUDU. & KARAIKAL ISOL^TS● ISOL^TS ISOL ISOL ISOL ISOL^TS ISOL

32 COASTAL KARNATAKA SCT^TS ISOL^TS ISOL SCT SCT^TS SCT^TS SCT^TS

33 NORTH INT.KARNATAKA ISOL^TS ISOL ISOL ISOL^TS SCT^TS SCT^TS SCT^TS 34 SOUTH INT.KARNATAKA SCT^TS SCT^TS ISOL ISOL^TS SCT^TS SCT^TS SCT^TS^● 35 KERALA & MAHE FWS^TS^● SCT^TS SCT^TS SCT^TS FWS^TS^● FWS^TS^● FWS^TS^●

36 LAKSHADWEEP SCT^TS D D SCT SCT FWS^TS SCT^TS

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 NIL 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)

 FOG * SNOWFALL ^#HAILSTORM _-COLD WAVE (-4.5^OC to -6.4^OC) _--SEVERE COLD WAVE (< -6.4)

$TSUNDERSTORM WITS SQUALL/GUSTY WIND ^DS/TSDUST/TSUNDERSTORM ⁺HEAT WAVE (+4.5^OC to +6.4^OC) ⁺⁺ SEVERE HEAT WAVE (> +6.4)

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Table-1 (C)

METEOROLOGICAL SUB-DIVISIONWISE REALISED MAXIMUM TEMPERATURE-2020

S.No MET.SUB-DIVISIONS ^{30 APR} ^{01 MAY} ^{02 MAY} ^{03 MAY} ^{04 MAY} ^{05 MAY} ^{06 MAY}

1 ANDAMAN & NICO.ISLANDS N N N N N N N

2 ARUNACHAL PRADESH N N N N AAN N N

3 ASSAM & MEGHALAYA N N N N N N N

4 NAGA.MANI.MIZO.& TRIPURA N N N N N N N

5 SUB-HIM.W. BENG. & SIKKIM N N N N BN N N

6 GANGETIC WEST BENGAL N N N N N N N

7 ODISHA N N ABN N N N ABN

8 JHARKHAND ABN ABN MBN ABN MBN MBN ABN

9 BIHAR ABN N N ABN BN N ABN

10 EAST UTTAR PRADESH ABN MBN MBN N ABN MBN N

11 WEST UTTAR PRADESH BN N N N ABN N ABN

12 UTTARAKHAND N N N N N N ABN

13 HARYANA CHD. & DELHI N N ABN N N ABN ABN

14 PUNJAB N N ABN N ABN BN ABN

15 HIMACHAL PRADESH N N N N N N N

16 JAMMU & K. AND LADAKH N AAN N N N N BN

17 WEST RAJASTHAN N AN AN N ABN N N

18 EAST RAJASTHAN N AN N N N N N

19 WEST MADHYA PRADESH N N AN N N N N

20 EAST MADHYA PRADESH N N N N N N N

21 GUJARAT REGION D.D. & N.H. N N N AN N N AN

22 SAURASTRA KUTCH & DIU AN N N N N N N

23 KONKAN & GOA N N AN N N N AN

24 MADHYA MAHARASHTRA N N N AN N N AN

25 MARATHAWADA N N AN AN AN AN N

26 VIDARBHA N N N N AN N N

27 CHHATTISGARH N N BN N N N N

28 COASTAL A. PR. & YANAM N N N N BN N N

29 TELANGANA N N N N AN N N

30 RAYALASEEMA N N N N AN N N

31 TAMIL. PUDU. & KARAIKAL N N N N N N N

32 COASTAL KARNATAKA N N N N AN N AN

33 NORTH INT.KARNATAKA N N N N AN N N

34 SOUTH INT.KARNATAKA N N N N AN N N

35 KERALA & MAHE N N N N AN N N

36 LAKSHADWEEP AN N N AN AAN AN AN

Highest Maximum Temperature (°C) 44.3 43.6 45.2 44.9 44.9 44.9 44.8

Station(/s) observed HMT Âkola ^Phalodi ^Churu Âkola Âkola Âkola ^Malegaon

Station(/s) lies in Met-Subdivision(/s) Vidarbha West Raj. West Raj. Vidarbha Vidarbha Vidarbha M.Maharashtra LEGENDS:

N NORMAL (N+1,N-1)ÔC BN BELOW NORMAL (N-2)ÔC ABN APRECIABLY BELOW NORMAL (N-3.1 to -4.9)ÔC AN ABOVE NORMAL (N+2)ÔC MBN MARKEDLY BELOW NORMAL (N-5 AND BELOW ) ÔC AAN APRECIABLY ABOVE NORMAL (N+3.1 to +4.9)ÔC MAN MARKEDLY ABOVE NORMAL (N+5 AND ABOVE ) ÔC

* Cold wave conditions (Departure from Normal is( -4ÔC to -5ÔC and -5ÔC to -6ÔC) ** Severe Cold wave conditions (Departure from Normal is( -6ÔC or less and -7ÔC or less )

⁺ Heat wave conditions (Departure from Normal is (+4.5ÔC to +6.4ÔC) ⁺⁺ Severe Heat wave conditions (Departure from Normal is (> +6.4ÔC)