Friday 03 February 2023 MORNING Time of Issue: 0750 hours IST ALL INDIA WEATHER SUMMARY AND FORECAST BULLETIN
Significant Weather Features
♦ The Depression over south Sri Lanka moved southwestwards weakened into a well marked low pressure area at 2330 hours IST of 02nd Feb. over Comorin and adjoining Gulf of Mannar & west coast of Sri Lanka. The well marked low pressure area over Comorin and adjoining Gulf of Mannar & west coast of Sri Lanka persists and the associated cyclonic circulation extends upto mid-tropospheric levels. It is very likely to continue to move southwestwards and weaken gradually into a low pressure area during next 12 hours. Under its influence:
⇒ Squally weather wind speed reaching 30-40 kmph gusting to 50 kmph likely over Gulf of Mannar, Comorin area along &
off south Tamil Nadu & Karaikal coasts and west Sri Lanka coast on 03rd February. Fishermen are advised not to venture into these areas.
⇒ Squally weather wind speed reaching 40-45 kmph gusting to 55 kmph very likely over Comorin & adjoining Maldives area. on 03rd February. Fishermen are advised not to venture into these areas.
♦ Cold wave conditions very likely in isolated pockets over Madhya Pradesh and Odisha during next 24 hours.
♦ Dense fog very likely in isolated pockets during night/morning hours over Assam & Meghalaya and Tripura on 03rd February.
Main Weather Observations
♦ Rainfall/snowfall observed (from 0830 hours IST to 1730 hours IST of yesterday): at a few places over Tamil Nadu, Puducherry & Karaikal and at isolated places over Kerala & Mahe and Andaman & Nicobar Islands.
♦ Significant amount of rainfall recorded (from 0830 hours IST to 1730 hours IST of yesterday)(in cm): Tamil Nadu: Atiramapattinam-7; Nagappattinam-6, Karaikal & Thanjavur-3 each; Tondi-2; Tiruchchirapalli-1.
♦ Heavy rainfall recorded (from 0830 hours IST to 1730 hours IST of yesterday): Heavy rainfall at isolated places over Tamil Nadu.
♦ Fog observed (at 0530 hours IST of today): Dense to very Dense fog observed at isolated pockets over Uttar Pradesh; Moderate fog in isolated pockets over Sub-Himalayan West Bengal.
♦ Visibility recorded (at 0530 hours IST of today): West Uttar Pradesh: Bareilly-25; East Uttar Pradesh: Gorakhpur-50; Sub-Himalayan West Bengal:
Siliguri-100.
♦ Minimum Temperature Departures (as on 02-02-2023): Minimum temperatures were appreciably above normal (3.1°C to 5.0°C) at a few places over Madhya Maharashtra, Nagaland, Manipur, Mizoram & Tripura; at isolated places over Assam & Meghalaya, Saurashtra & Kutch, Konkan & Goa, Kerala &
Mahe, Tamil Nadu, Puducherry & Karaikal; above normal (1.6°C to 3.0°C) at many places over Uttarakhand, Coastal Karnataka; at a few places over Himachal Pradesh, Coastal Andhra Pradesh & Yanam, Andaman & Nicobar Islands; at isolated places over Telangana, Bihar They were appreciably below normal (-3.1°C to -5.0°C) at many places over East Madhya Pradesh; at a few places over West Madhya Pradesh; at isolated places over East Rajasthan; below normal (-1.6°C to -3.0°C) at many places over West Rajasthan; at a few places over Vidarbha; at isolated places over Odisha, Gangetic West Bengal and near normal over rest parts of the country. Yesterday, the lowest minimum temperature of 3.0°C was reported at Churu (West Rajasthan) over plains of the country.
♦ Maximum Temperature Departures (as on 02-02-2023): Maximum temperatures were markedly above normal (5.1°C or more) at a few places over Uttarakhand; at isolated places over Assam & Meghalaya; appreciably above normal (3.1°C to 5.0°C) at most places over Konkan & Goa; at many places over Coastal Karnataka; at isolated places over Himachal Pradesh, Arunachal Pradesh and Coastal Andhra Pradesh & Yanam; above normal (1.6°C to 3.0°C) at most places over Punjab, West Rajasthan and Jharkhand; at a few places over Haryana, Chandigarh & Delhi, Odisha and Gujarat State; at isolated places over East Rajasthan, Sub-Himalayan West Bengal & Sikkim, Nagaland, Manipur, Mizoram & Tripura, Madhya Pradesh and Kerala & Mahe. They were markedly below normal (-5.1°C or less) at a few places over Tamil Nadu, Puducherry & Karaikal; below normal (-1.6°C to -3.0°C) at most places over Bihar; at a few places over Gangetic West Bengal, Madhya Maharashtra and South Interior Karnataka; at isolated places over Uttar Pradesh, Vidarbha, Telangana and Rayalaseema and near normal over rest parts of the country. Yesterday, the highest maximum temperature of 36.9°C was reported at Mangalore (Coastal Karnataka).
Meteorological Analysis (Based on 0530 hours IST)
♦ The Depression over south Sri Lanka moved southwestwards weakened into a well marked low pressure area at 2330 hours IST of 02nd Feb. over Comorin and adjoining Gulf of Mannar & west coast of Sri Lanka. The well marked low pressure area over Comorin and adjoining Gulf of Mannar & west coast of Sri Lanka persists and the associated cyclonic circulation extends upto mid-tropospheric levels.
It is very likely to continue to move southwestwards and weaken gradually into a low pressure area during next 12 hours.
♦ The Western Disturbance as a trough in lower & middle tropospheric westerlies with its axis at 3.1 km above mean sea level roughly along Long. 60°E to the north of Lat. 32°N persists.
♦ The trough in westerlies now runs roughly along Long. 90°E to the north of Lat. 22°N with its axis at 5.8 km above mean sea level.
Weather Forecast for next 5 days * upto 0830 hours IST of 07th February, 2023
♦ Meteorological sub-division wise detailed 5 days precipitation forecast is given in Table-1.
♦ Rise in minimum temperatures by 2-3°C very likely over many parts of Northwest India till 04th February and no significant change thereafter.
♦ Fall in minimum temperatures by 2-3°C very likely over many parts of East India till 03rd February and no significant change thereafter.
♦ Gradual rise in minimum temperatures by 2-4°C very likely over Gujarat state during next 5 days.
♦ Shallow to moderate fog likely in isolated pockets over Northeast India and parts of East India during next 2 days.
Weather Outlook for subsequent 2 days during 08th-10th February, 2023
♦ Light isolated to scattered rainfall/snowfall likely over Arunachal Pradesh and isolated rainfall over Andaman & Nicobar Islands.
♦ Dry weather likely over rest parts of the country.
* Red color warning does not mean "Red Alert" Red color warning means "Take Action".
Weather Warning during next 5 days *
03 Feb (Day 1): ♦ Thunderstorm accompanied with lightning very likely at isolated places over Tamil Nadu, Puducherry &
Karaikal, Kerala & Mahe and Lakshadweep.
♦ Cold wave conditions very likely in isolated pockets over Odisha and Madhya Pradesh.
♦ Squally weather wind speed reaching 30-40 kmph gusting to 50 kmph likely over Gulf of Mannar, Comorin area along & off south Tamil Nadu & Karaikal coasts and west Sri Lanka coast. Fishermen are advised not to venture into these areas.
04 Feb (Day 2): ♦ Thunderstorm accompanied with lightning very likely at isolated places over Kerala & Mahe and Lakshadweep.
♦ Squally weather wind speed reaching 40-45 kmph gusting to 55 kmph very likely over Comorin & adjoining Maldives area.
Fishermen are advised not to venture into these areas.
05 Feb (Day 3): No weather warning.
06 Feb (Day 4): No weather warning.
07 Feb (Day 5): No weather warning.
Kindly download MAUSAM APP for location specific forecast & warning, MEGHDOOT APP for Agromet advisory and DAMINI APP for Lightning Warning & visit state MC/RMC websites for district wise warning.
Table-1
* Red color warning does not mean "Red Alert" Red color warning means "Take Action".
ALL INDIA WEEKLY WEATHER REPORT 26 JANUARY 2023– 01 FEBRUARY, 2023
SIGNIFICANT WEATHER FEATURES
♦ Under the influence of a cyclonic circulation over east Equatorial Indian Ocean and adjoining Southeast Bay of Bengal in the lower tropospheric levels, a Low Pressure Area has formed over the same region in the early morning hours of 27th January 2023 and it lay over Southeast Bay of Bengal and adjoining east Equatorial Indian Ocean in the remaining parts of that day and on the next day; it has become a Well Marked Low Pressure Area over Southeast Bay of Bengal and adjoining east Equatorial Indian Ocean in the early morning hours of 29th; it has concentrated into a Depression in the morning of 30th January, 2023 over Southeast & adjoining Southwest Bay of Bengal and accordingly it lay centered at a distance of about 670 km east-southeast of Trincomalee (Sri Lanka), 810 km east-northeast of Colombo (Sri Lanka) and 880 km east-southeast of Karaikal (India); moving nearly west-northwestwards for about twenty four hours and then moving nearly westwards and then west-southwestwards, it reached close to Sri Lanka coast around midnight on 1st February 2023 and lay centered at 2330 hours IST of 1st February, 2023 over Southwest Bay of Bengal off Sri Lanka coast, at a distance of about 60 km to the northeast of Batticaloa (Sri Lanka), 115 km east-southeast of Trincomalee (Sri Lanka) and 400 km southeast of Karaikal (India);since this system had been positioned away from the coast for most of the days of the week, it had not caused any adverse weather over Indian coast during the week; however during its earlier phases, when it had been positioned over Southeast Bay of Bengal and neighbourhood, it had caused scattered to fairly widespread rainfall/thunderstorm activity over Andaman & Nicobar Islands on two to three days.
♦ Movement of active Western Disturbances supported by enhanced moisture incursion from Arabian Sea had caused widespread rainfall/snowfall/thunderstorm activity over Jammu Kashmir & Ladakh and Himachal Pradesh on two to three days and over Uttarakhand on one day during the week whereas isolated to scattered rainfall/snowfall/thunderstorm activity had occurred over the same areas on one or two days; isolated heavy rainfall/snowfall also had been reported over Himachal Pradesh on one day along with; under their influence, fairly widespread to widespread rainfall/thunderstorm activity had occurred over Punjab also on one or two days along with isolated heavy rainfall activity on a single day.
♦ Passage of the Western disturbances along with an induced cyclonic circulation over Rajasthan &
neighborhood supported by moisture incursion from Arabian Sea had caused widespread rainfall/thunderstorm activity over Haryana, Chandigarh & Delhi and East Rajasthan on one day each along with isolated to scattered rainfall/thunderstorm activity over parts of Rajasthan and Uttar Pradesh on one or two days; Enhanced moisture incursion from Arabian Sea had caused isolated rainfall/thunderstorm activity over parts of Madhya Pradesh on three to four days and over Gujarat State on two to three days; isolated heavy rainfall also had been reported over East & West Rajasthan and East Madhya Pradesh on one day each along with.
Heavy Rainfall:
♦ Heavy rainfall/snowfall had occurred at isolated places over Himachal Pradesh on one day during the week
♦ Heavy rainfall had occurred at isolated places over Punjab, East & West Rajasthan and East Madhya Pradesh on one day each during the week.
Fog:
♦ Dense to very dense fog had been reported at isolated places over Himachal Pradesh, East Uttar Pradesh and Sub Himalayan West Bengal & Sikkim on three days each; over West Rajasthan, Punjab, Uttarakhand and Assam & Meghalaya on two days each; over West Uttar Pradesh, East Rajasthan, Haryana, Chandigarh & Delhi, East Madhya Pradesh and Chhattisgarh on one day each during the week.
♦ Dense fog had been reported at a few places over Himachal Pradesh on one day; at isolated places over Haryana, Chandigarh & Delhi and Nagaland, Manipur, Mizoram & Tripura on two days each and over East Rajasthan, West Uttar Pradesh, East Madhya Pradesh, Assam & Meghalaya, Gangetic West Bengal and Uttarakhand on one day each during the week
Temperature Scenario:
Cold Day:
Government of India Ministry of Earth Sciences India Meteorological Department National Weather Forecasting Centre
days during the week.
♦ Cold wave conditions had occurred at isolated places over East Rajasthan and Punjab on two days each and over Haryana, Chandigarh & Delhi on one day during the week.
♦ The highest maximum temperature of 36.8oC had been recorded at Kannur (Kerala & Mahe) on 1st February 2023 and the lowest minimum temperature of -0.5oC had been recorded at Churu (West Rajasthan) on 27th January 2023 over the plains of the country during the week.
LEGEND: Few days-(3 days), Many days-4 to 5 days and Most days-6 to 7 days during the week.
METEOROLOGICALANALYSIS
♦ Last week’s Western Disturbance was seen as a trough in middle tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along Long. 70°E to the north of Lat. 32°N on 26th January 2023; it has moved away northeastwards on 27th January 2023.
♦ Last week’s induced cyclonic circulation over Punjab & neighbourhood extending upto 1.5 km above mean sea level has become less marked on 26th January 2023.
♦ Last week’s trough from west Vidarbha to the induced cyclonic circulation over Punjab and neighbourhood across West Madhya Pradesh, East Rajasthan and Haryana at 1.5 km above mean sea level has become less marked on 26th January 2023.
♦ Last week’s cyclonic circulation over east Equatorial Indian Ocean and adjoining Southeast Bay of Bengal extending upto 3.1 km above mean sea level persisted over the same region with the same vertical extension on 26th January 2023; under its influence, a Low Pressure Area has formed over east Equatorial Indian Ocean and adjoining Southeast Bay of Bengal with the associated cyclonic circulation extending upto mid tropospheric levels in the early morning hours of 27th; it lay over Southeast Bay of Bengal and adjoining east Equatorial Indian Ocean with the associated cyclonic circulation extending upto middle tropospheric levels in the remaining parts of the day and on 28th; it lay as a Well-Marked Low Pressure Area over Southeast Bay of Bengal and adjoining east Equatorial Indian Ocean with the associated cyclonic circulation extending upto middle tropospheric levels from the early morning hours of 29th; moving west-northwestwards, it concentrated into a Depression and lay centered at 0830 hrs IST of 30th January, 2023 over Southeast & adjoining Southwest Bay of Bengal near Latitude 7.7°N and Longitude 87.2°E, about 670 km east-southeast of Trincomalee (Sri Lanka), 810 km east-northeast of Colombo (Sri Lanka) and 880 km east-southeast of Karaikal (India); then it moved nearly west- northwestwards and lay centered at 1730 hours IST of 30th January, 2023 over Southwest & adjoining Southeast Bay of Bengal near Latitude 8.0°N and Longitude 86.0°E, about 530 km east-southeast of Trincomalee (Sri Lanka) and 750 km east-southeast of Karaikal (India); it moved nearly west- northwestwards further and lay centered at 0830 hours IST of 31st January, 2023 over Southwest Bay of Bengal near Latitude 8.4°N and Longitude 84.3°E, about 340 km east of Trincomalee (Sri Lanka) and 560 km east-southeast of Karaikal (India); moving nearly westwards, it lay centered at 1730 hours IST of 31st January, 2023 over Southwest Bay of Bengal near Latitude 8.6°N and Longitude 83.5°E, about 250 km east of Trincomalee (Sri Lanka) and 470 km east-southeast of Karaikal (India); then moving west- southwestwards, it lay centered at 0830 hours IST of 1st February, 2023 over Southwest Bay of Bengal near Latitude 8.2°N and Longitude 82.6°E, about 110 km east-southeast of Batticaloa (Sri Lanka), 160 km east-southeast of Trincomalee (Sri Lanka) and 420 km southeast of Karaikal (India); then moving slowly westwards, it lay centered at 1730 hours IST of 1st February, 2023 over Southwest Bay of Bengal near Latitude 8.2°N and Longitude 82.3°E, about 80 km northeast of Batticaloa (Sri Lanka), 120 km east- southeast of Trincomalee (Sri Lanka) and 400 km southeast of Karaikal (India); then moving slowly west- southwestwards, it lay centered at 2330 hours IST of 1st February, 2023 over Southwest Bay of Bengal off Sri Lanka coast near Latitude 8.1°N and Longitude 82.1°E, about 60 km northeast of Batticaloa (Sri Lanka), 115 km east-southeast of Trincomalee (Sri Lanka) and 400 km southeast of Karaikal (India).
♦ A Western Disturbance was seen as a trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along Long. 52°E to the north of Lat. 24°N on 27th January 2023; it continued as a trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along Long.
56°E to the north of Lat. 22°N on 28th;it wasseen as a trough in westerlies between 3.1 & 9.6 km above mean sea levels with its axis at 5.8 km above mean sea level roughly along Long. 65°E to the north of Lat.
20°N on 29th and roughly along Long. 69°E to the north of Lat. 20°N on 30th;it was seen as a trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along Long. 75°E to the north of Lat. 28°N on 31st January 2023;it continuedas a trough in mid tropospheric westerlies with its axis at 5.8 km above mean sea level roughly along Long. 82°E to the north of Lat. 28°N on 1st February 2023.
♦ An induced cyclonic circulation lay over southwest Rajasthan & neighbourhood and extended upto 1.5 km above mean sea level on 29th January 2023; it lay over northwest Rajasthan & neighbourhood extending upto 1.5 km above mean sea level on 30th; it has become less marked on 31st January 2023.
♦ A Western Disturbance seen as a trough in lower & middle tropospheric westerlies with its axis at 3.1 km above mean sea level roughly along Long. 55°E to the north of Lat. 32°N on 1st February 2023.
RAINFALL SUMMARY
Category of the rainfall
WEEK SEASON
26.01.2023 TO 01.02.2023 01.01.2023 TO 01.02.2023 Number of
Sub-divisions
Sub-divisional % Area of Country
Number of Sub-divisions
Sub-divisional % Area of Country
LARGE EXCESS(LE) (+60% or more) 8 30% 5 14%
EXCESS (E) (+20% to +59%) 6 11% 1 7%
NORMAL (N) (+19% to -19%) 2 6% 4 13%
DEFICIENT (D) (-20% to -59%) 3 9% 6 12%
LARGE DEFICIENT (LD) (-60% to -99%) 5 15% 17 50%
NO RAIN (NR) (-100%) 12 29% 3 4%
Cumulative rainfall (mm) Actual (mm) Normal (mm) Departure (%) Category Actual (mm) Normal (mm) Departure (%) Category
EAST & NORTH-EAST INDIA 0 4.9 -100% NR 1.9 18.1 -90% LD
NORTH-WEST INDIA 22.9 9.5 +141% LE 43.4 34.6 +25% E
CENTRAL INDIA 1.5 2.2 -30% D 1.9 7.6 -75% LD
SOUTH PENINSULA 0.8 1.3 -39% D 2.8 8 -65% LD
Country as a whole 7.7 4.8 +60% LE 14.8 17.7 -16% N
Weekly cumulative rainfall distribution is presented in Fig-1.
Sub-division wise weekly and seasonal rainfall distribution is presented in Fig-2 and Fig-3.
Sub-division wise daily distribution of realised Rainfall is shown in Table-1(A).
Sub-division wise departure of realised Minimum temperature from Normal is shown in Table-1(C)
State wise distribution of number of districts with Large-Excesses, 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-division wise realised weekly rainfall (in cm) is shown in Annexure-1.
FORECAST & WARNING FOR THE NEXT WEEK 02 FEBRUARY TO 08 FEBRUARY, 2023
Detailed seven days Sub-division wise rainfall-forecast is given in Table-1(B).
Fig-1
WEEKLY CUMULATIVE RAINFALL MAP
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Table-1 (A)
METEOROLOGICAL SUB-DIVISIONWISE DISTRIBUTION OF REALISED RAINFALL-2023
S. No. MET.SUB-DIVISIONS 26 JAN 27 JAN 28 JAN 29 JAN 30 JAN 31 JAN 01 FEB
1 ANDAMAN & NICOBAR ISLANDS SCT ISOL ISOL SCT FWS ISOL SCT
2 ARUNACHAL PRADESH D D D D D D D
3 ASSAM & MEGHALAYA D D D D D D D
4 NAGA.MANI.MIZO.& TRIPURA D D D D D D D
5 SUB-HIM. W. BENGAL & SIKKIM D D D D D D D
6 GANGETIC WEST BENGAL D D D D D D ISOL
7 ODISHA D D D D D D D
8 JHARKHAND D D D D D D D
9 BIHAR D D D D D D D
10 EAST UTTAR PRADESH SCT ISOL ISOL D D ISOL D
11 WEST UTTAR PRADESH ISOL ISOL D D SCT ISOL D
12 UTTARAKHAND ISOL D D D SCT WS D
13 HARYANA, CHANDIGARH. & DELHI ISOL D D D WS* D D
14 PUNJAB ISOL D D D WS* FWS* D
15 HIMACHAL PRADESH WS D D D WS* SCT ISOL
16 JAMMU, KASHMIR & LADAKH WS* SCT D D WS* WS** ISOL
17 WEST RAJASTHAN D D D SCT SCT D D
18 EAST RAJASTHAN ISOL D D SCT WS** ISOL D
19 WEST MADHYA PRADESH SCT ISOL D ISOL ISOL ISOL D
20 EAST MADHYA PRADESH SCT ISOL D D D ISOL D
21 GUJARAT REGION D D ISOL SCT ISOL D D
22 SAURASTRA & KUTCH D D ISOL ISOL ISOL D D
23 KONKAN & GOA D D D D D D D
24 MADHYA MAHARASHTRA ISOL D D D D D D
25 MARATHAWADA ISOL ISOL D D D D D
26 VIDARBHA ISOL D D D D D D
27 CHHATTISGARH D D D D D D D
28 COASTAL ANDHRA PR. & YANAM D D D ISOL ISOL ISOL ISOL
29 TELANGANA D D D D D ISOL D
30 RAYALASEEMA D D D D ISOL ISOL D
31 TAMIL. PUDU. & KARAIKAL ISOL D D D ISOL ISOL ISOL
32 COASTAL KARNATAKA D D D D D D D
33 NORTH INTERIOR KARNATAKA ISOL D D D D ISOL D
34 SOUTH INTERIOR KARNATAKA D D D D D D D
35 KERALA & MAHE ISOL D D D D ISOL ISOL
36 LAKSHADWEEP FWS 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 11/2- 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)
Table-1 (B)
METEOROLOGICAL SUB-DIVISIONWISE WEEKLY RAINFALL FORECAST – 2023
S.No MET.SUB-DIVISIONS 02 FEB 03 FEB 04 FEB 05 FEB 06 FEB 07 FEB 08 FEB 1 ANDAMAN & NICOBAR ISLANDS ISOL SCT SCT SCT SCT ISOL ISOL
2 ARUNACHAL PRADESH ISOL ISOL ISOL ISOL SCT ISOL ISOL
3 ASSAM & MEGHALAYA DF D D D D D D
4 NAGA.MANI.MIZO.& TRIPURA DF D D D D D D
5 SUB-HIM. W. BENGAL & SIKKIM D D ISOL ISOL ISOL D D
6 GANGETIC WEST BENGAL D D D D D D D
7 ODISHA D- D- D D D D D
8 JHARKHAND D D D D D D D
9 BIHAR D D D D D D D
10 EAST UTTAR PRADESH D D D D D D D
11 WEST UTTAR PRADESH D D D D D D D
12 UTTARAKHAND D D D D D D D
13 HARYANA, CHANDIGARH. & DELHI D D D D D D D
14 PUNJAB D D D D D D D
15 HIMACHAL PRADESH ISOL ISOL D D D D D
16 JAMMU, KASHMIR & LADAKH SCT SCT ISOL D D D D
17 WEST RAJASTHAN D D D D D D D
18 EAST RAJASTHAN D D D D D D D
19 WEST MADHYA PRADESH D- D- D D D D D
20 EAST MADHYA PRADESH D- D- D D D D D
21 GUJARAT REGION D D D D D D D
22 SAURASTRA & KUTCH D D D D D D D
23 KONKAN & GOA D D D D D D D
24 MADHYA MAHARASHTRA D D D D D D D
25 MARATHAWADA D D D D D D D
26 VIDARBHA D D D D D D D
27 CHHATTISGARH D D D D D D D
28 COASTAL ANDHRA PR. & YANAM D D D D D D D
29 TELANGANA D D D D D D D
30 RAYALASEEMA D D D D D D D
31 TAMIL. PUDU. & KARAIKAL SCT L●● SCTL ISOL D D D D
32 COASTAL KARNATAKA D D D D D D D
33 NORTH INTERIOR KARNATAKA D D D D D D D
34 SOUTH INTERIOR KARNATAKA D D D D D D D
35 KERALA & MAHE SCT L● SCTL SCTL D D D D
36 LAKSHADWEEP SCTL SCTL SCTL 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 RAINFALL
●Heavy Rainfall (64.5-115.5 mm) ●●Heavy to Very Heavy Rainfall (115.6-204.4 mm) ●●●Extremely Heavy Rainfall (204.5 mm or more)
F Fog * Snowfall DSDust storm /TS Thunderstorm
Thunderstorm with Squall
L Thunderstorm with Lightning #Thunderstorm with Hail
-Cold Wave (Minimum temperature departure from Normal -4.5 OC to -6.4OC) - -Severe Cold Wave (Minimum temperature departure from Norma ≤ -6.5OC)
+Heat Wave (Maximum temperature departure from Normal +4.5 OC to +6.4OC) + + Severe Heat Wave (Maximum temperature departure from Normal ≥ +6.5OC)
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Table-1 (C)
METEOROLOGICAL SUB-DIVISIONWISE REALISED MINIMUM TEMPERATURE-2023
S.
No. MET.SUB-DIVISIONS 26 JAN 27 JAN 28 JAN 29 JAN 30 JAN 31 JAN 01 FEB
1 ANDAMAN & NICO.ISLANDS N N N N N N N
2 ARUNACHAL PRADESH N N N N N N N
3 ASSAM & MEGHALAYA N N AN N N N AAN
4 NAGA.MANI.MIZO.& TRIPURA N N N N N N N
5 SUB-HIM.W. BENGAL & SIKKIM N N N N N N N
6 GANGETIC WEST BENGAL AAN AAN AAN AN N AN AAN
7 ODISHA N N N N N N N
8 JHARKHAND MAN MAN AAN N N N AAN
9 BIHAR N N AAN N N N AAN
10 EAST UTTAR PRADESH MAN MAN N N N N N
11 WEST UTTAR PRADESH N N N N N N N
12 UTTARAKHAND AAN AAN N N N N AN
13 HARYANA, CHANDIGARH. & DELHI N N ABN N AAN N N
14 PUNJAB AAN AAN N N MAN N N
15 HIMACHAL PRADESH N N N N N N N
16 JAMMU & KASHMIRANDLADAKH N N N N N AN N
17 WEST RAJASTHAN N N N N N N N
18 EAST RAJASTHAN N N N AN N N N
19 WEST MADHYA PRADESH N N N N AN N N
20 EAST MADHYA PRADESH N N N N N N N
21 GUJARAT REGION BN BN AN N N N N
22 SAURASTRA & KUTCH N N N N N N N
23 KONKAN & GOA BN BN N AN N N AN
24 MADHYA MAHARASHTRA N N N AN N N N
25 MARATHAWADA N N N N N N N
26 VIDARBHA N N N AN N N N
27 CHHATTISGARH N N AAN N N N AN
28 COASTAL ANDHRA PR. & YANAM N N N N N N N
29 TELANGANA N N N N N N N
30 RAYALASEEMA N N N N N AN N
31 TAMIL. PUDU. & KARAIKAL N N N N N N N
32 COASTAL KARNATAKA AN AN N N N N AN
33 NORTH INTERIOR KARNATAKA N N N N N N AAN
34 SOUTH INTERIOR KARNATAKA N N N N N N N
35 KERALA & MAHE N N N N N N AN
36 LAKSHADWEEP N N N N N N N
Lowest Minimum Temperature (°C) 1.0 -0.5 1.1 4.0 6.2 5.0 4.0
Station/(s) observed LMT CHURU CHURU CHURU HISSAR GAYA PHALODI BIKANER
Station/(s) lies in Met-Subdivision/(s) WEST RAJ. WEST RAJ. WEST RAJ. HARYANA BIHAR WEST RAJ. WEST RAJ.
Highest Maximum Temperature (°C) 34.5 35.2 35.4 36.5 35.2 35.0 36.8
Station/(s) observed HMT KOTTAYAM GOA PUNALUR CANNUR KOZHIKODE KOTTAYAM CANNUR Station/(s) lies in Met-Subdivision/(s) KERELA &
MAHE KONKAN & GOA KERELA &
MAHE
KERELA &
MAHE KERELA & MAHE KERELA &
MAHE
KERELA &
MAHE
LEGENDS:
N- NORMAL LONG PERIOD AVERAGE ±1OC BN -BELOW NORMAL (N-2)OC AN -ABOVE NORMAL (N+2)OC ABN- APPRECIABLY BELOW NORMAL (3.1 to 4.9)OC BELOW NORMAL AAN- APPRECIABLY ABOVE NORMAL (3.1 to 4.9)OC ABOVE NORMAL
MBN MARKEDLY BELOW NORMAL 5OCOR MORE BELOW NORMAL MAN- MARKEDLY ABOVE NORMAL 5OC OR MORE ABOVENORMAL
-Cold Wave (Minimum temperature departure from Normal -4.5 OC to -6.4OC) - -Severe Cold Wave (Minimum temperature departure from Norma ≤ -6.5OC)
Table-2
STATEWISE DISTRIBUTION OF DISTRICTS WITH LARGE EXCESS (LE), EXCESS (E), NORMAL (N), DEFICIENT (D), LARGE DEFICIENT (LD) RAINFALL, NO RAINFALL (NR) AND NO DATA (ND)
Period:01-01-2023 To 01-02-2023
S.No. States /UTs LE E N D LD NR ND TOTAL
1 ANDAMAN & NICOBAR (UT) 0 0 1 0 2 0 0 3
2 ARUNACHAL PRADESH 0 0 0 4 9 2 1 16
3 ASSAM 0 0 0 0 7 20 0 27
4 MEGHALAYA 0 0 0 0 1 10 0 11
5 NAGALAND 0 0 0 0 5 4 2 11
6 MANIPUR 0 0 0 0 0 9 0 9
7 MIZORAM 0 0 0 0 0 8 0 8
8 TRIPURA 0 0 0 0 0 8 0 8
9 SIKKIM 0 0 0 0 2 2 0 4
10 WEST BENGAL 0 0 0 0 4 15 0 19
11 ODISHA 0 0 0 0 5 25 0 30
12 JHARKHAND 0 0 0 0 0 24 0 24
13 BIHAR 0 0 0 1 4 33 0 38
14 UTTAR PRADESH 7 6 7 16 28 11 0 75
15 UTTARAKHAND 0 1 2 7 3 0 0 13
16 HARYANA 4 2 3 11 2 0 0 22
17 CHANDIGARH (UT) 0 0 0 1 0 0 0 1
18 DELHI (UT) 1 1 5 1 1 0 0 9
19 PUNJAB 2 1 4 7 8 0 0 22
20 HIMACHAL PRADESH 0 3 6 3 0 0 0 12
21 JAMMU & KASHMIR (UT) 6 6 3 5 0 0 0 20
22 MADHYA PRADESH 8 1 5 5 23 10 0 52
23 GUJARAT 10 1 1 1 5 15 0 33
24 DADRA & NAGAR HAVELI AND DAMAN & DIU (UT) 0 0 0 0 0 2 1 3
25 GOA 0 0 0 0 0 2 0 2
26 MAHARASHTRA 0 1 0 0 5 30 0 36
27 CHHATTISGARH 0 0 0 0 4 23 0 27
28 ANDHRA PRADESH 0 0 0 2 9 2 0 13
29 TELANGANA 0 0 0 0 12 21 0 33
30 TAMIL NADU 1 2 2 10 18 5 0 38
31 PUDUCHERRY (UT) 0 0 0 1 2 1 0 4
32 KARNATAKA 3 0 0 3 4 20 0 30
33 KERALA 7 3 1 1 1 1 0 14
34 LAKSHADWEEP (UT) 1 0 0 0 0 0 0 1
35 LADAKH (UT) 1 0 1 0 0 0 0 2
36 RAJASTHAN 25 1 1 2 2 2 0 33
TOTAL 76 29 42 81 166 305 4 703
CATEGORYWISE DISTRIBUTION OF DISTRICTS
OUT OF 694 FOR WHICH DATA RECEIVED 11% 4% 6% 11% 24% 44%
PERCENTAGE DISTRIBUTION OF DISTRICTS IN EARLIER
FIVE YEARS SINCE JANUARY 1st TILL LE E N D LD NR
02-02-2022 61% 8% 9% 6% 10% 6%
03-02-2021 25% 2% 4% 13% 27% 29%
29-01-2020 41% 8% 10% 11% 13% 17%
30-01-2019 15% 7% 8% 12% 23% 35%
31-01-2018 1% 1% 1% 6% 27% 64%
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Table-3
RAINFALL DURING WINTER SEASON
S.
No.
Meteorological Sub-Divisions
For the period from 1st Jan. to
