Saturday, September 09, 2023

Time of Issue: 0830 hours IST

(MORNING)

ALL INDIA WEATHER SUMMARY AND FORECAST BULLETIN

Significant Weather Features

Significant Weather features:

❖ A cyclonic circulation lies over central Madhya Pradesh and extends upto middle tropospheric levels
tilting southwards with height.
❖ The Monsoon Trough is active and lies to the south of its normal position.
Weather Forecast and Warnings:
East India: Light/moderate fairly widespread to widespread rainfall/thunderstorm & lightning with
isolated heavy rainfall activity very likely over Odisha on 12th & 13th and over Andaman & Nicobar Islands
during 10th -13th September.
South India: Light/moderate fairly widespread to widespread rainfall with isolated heavy rainfall very
likely over ghat areas of Tamil Nadu, Puducherry & Karaikal on 10th and over Kerala & Mahe during 10th -11th
September.
Central India: Light/moderate fairly widespread to widespread rainfall/thunderstorm & lightning with
isolated heavy rainfall very likely over Madhya Pradesh on 09th & 10th September.
West India: Light/moderate fairly widespread to widespread rainfall/thunderstorm & lightning over
Konkan & Goa and Madhya Maharashtra during 09th-10th and over Gujarat Region on 09th September.
Northeast India: Light/moderate scattered to fairly widespread rainfall/thunderstorm with isolated heavy
rainfall activity very likely over Assam & Meghalaya and Nagaland, Manipur, Mizoram & Tripura during
09th-12th and over Arunachal Pradesh on 10th September.
Northwest India: Light/moderate isolated to scattered rainfall/thunderstorm with isolated heavy rainfall
activity very likely over Uttarakhand on 09th and over Uttar Pradesh during 09th-10th September.

For more details kindly refer:

https://mausam.imd.gov.in/responsive/all_india_forcast_bulletin.php

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
Main Weather Observations:

❖ Rainfall distribution (from 0830 hours IST to 1730 hours IST of yesterday): at a few places over
Coastal Karnataka, East Uttar Pradesh, Bihar, Jharkhand and Sub-Himalaya West Bengal & Sikkim
and at isolated places over East Madhya Pradesh, Vidarbha, Konkan & Goa, Madhya Maharashtra,
Kerala & Mahe, Telangana, Chhattisgarh, West Uttar Pradesh, Gangetic West Bengal and Assam &
Meghalaya.

❖ Significant rainfall recorded (from 0830 hours IST to 1730 hours IST of yesterday): (in cm):
Dapoli-18; Chiplun-13; Savarde-12, Ram Mandir, Jhansi, Mahableshwar-8; Dewas, Jabalpur,
Navapur, Kannod, Raigad-7; Jamui, Rampur, Harnai-6; Karjat, Jhalda-5; Devgad-4.

❖ Yesterday, heavy to very heavy rainfall at isolated places over south Konkan and heavy rainfall
at isolated places over north Konkan, Madhya Maharashtra, Madhya Pradesh and southwest Uttar
Pradesh.

❖ Minimum Temperature Departures (as on 08-09-2023): Minimum temperatures were above

normal (1.6°C to 3.0°C) at most places over West Rajasthan; at many places over Punjab; at a few
places over East Rajasthan, Haryana-Chandigarh-Delhi, Sub-Himalaya West Bengal & Sikkim, Assam
& Meghalaya, South Interior Karnataka and at isolated places over Madhya Pradesh, Bihar, Arunachal
Pradesh, Konkan & Goa, North Interior Karnataka, Coastal Andhra Pradesh & Yanam, Odisha, Jammu-
Kashmir-Ladakh-Gilgit-Baltistan-Muzaffarabad, Coastal Karnataka, Gujarat Region. Thay were below
normal (-1.6°C to -3.0°C) at isolated places over Tamil Nadu, Puducherry & Karaikal, Telangana,
Uttarakhand, Kerala & Mahe and near normal over rest parts of the country. Yesterday, the lowest
minimum temperature of 20.5°C was reported at Betul (East Madhya Pradesh) over the plains
of the country.

❖ Maximum Temperature Departures (as on 08-09-2023): Maximum temperatures were

appreciably above normal (3.1°C to 5.0°C) at a few places over Jammu-Kashmir-Ladakh-Gilgit-
Baltistan-Muzaffarabad, West Rajasthan, Arunachal Pradesh and Assam & Meghalaya and at isolated
places over Himachal Pradesh; above normal (1.6°C to 3.0°C) at most places over Punjab; at many
places over Haryana-Chandigarh-Delhi; at a few places over East Rajasthan and Saurashtra & Kutch
and at isolated places over Uttarakhand, Gujarat Region and Nagaland, Manipur, Mizoram & Tripura.
They were below normal (-1.6°C to -3.0°C) at most places over Kerala & Mahe, Madhya
Maharashtra and Marathwada; at a few places over West Madhya Pradesh, Vidarbha, Telangana, West
Bengal & Sikkim and Bihar and at isolated places over Chhattisgarh, Odisha, Jharkhand and Uttar
Pradesh and near normal over rest parts of the country. Yesterday, the highest maximum
temperature of 42.8°C wass reported at Jaisalmer (West Rajasthan).

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
Meteorological Analysis (Based on 0530 hours IST)

❖ The Monsoon Trough at mean sea level now passes through Jaisalmer,
Udaipur, Raisen, Umaria, Ambikapur, Jamshedpur, Digha and thence east-
southeastwards to Northeast Bay of Bengal extending upto 2.1 km above mean
sea level.

❖ The cyclonic circulation over southeast Madhya Pradesh & neighbourhood now
lies over central Madhya Pradesh & neighbourhood extending upto 7.6 km
above mean sea level tilting southwards with height.

❖ The east-west shear zone roughly along Lat. 21° N between 3.1 & 7.6 km above
mean sea level persists.

❖ The Western Disturbance as a trough in westerlies with its axis at 5.8 km

above mean sea level now runs roughly along Long. 68° E to the north of Lat.
30° N.

Weather Forecast for next 5 days (Upto 0830 hours IST of 14th September, 2023)

❖ Meteorological sub-division wise detailed 5 days rainfall forecast is given in

Table-1.
❖ No significant change in maximum temperatures likely over most parts of
country during next 5 days.

Weather Outlook for subsequent 2 days

❖ Scattered to fairly widespread light/moderate rainfall likely over parts of east,

northeast & central India, Uttarakhand, Uttar Pradesh, Karnataka, Telangana,
along the west coasts and islands.
❖ Subdued rainfall activity with isolated to scattered rainfall likely over rest parts
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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
 Table-1
7 Days Rainfall Forecast
09- 10- 11- 12- 13- 14- 15-
S. Sep Sep Sep Sep Sep Sep Sep
No.
Subdivision Day Day Day Day Day Day Day
1 2 3 4 5 6 7
1 ANDAMAN & NICOBAR ISLANDS WS WS WS WS WS WS WS
2 ARUNACHAL PRADESH FWS FWS FWS SCT SCT SCT SCT
3 ASSAM & MEGHALAYA FWS FWS FWS FWS FWS FWS FWS
NAGALAND, MANIPUR, MIZORAM &
4 TRIPURA FWS FWS FWS FWS FWS FWS FWS
5 SUB-HIMALAYAN WEST BENGAL & SIKKIM FWS FWS FWS FWS SCT SCT SCT
6 GANGETIC WEST BENGAL FWS SCT SCT SCT FWS FWS FWS
7 ODISHA SCT SCT SCT FWS WS WS WS
8 JHARKHAND SCT SCT SCT SCT FWS FWS FWS
9 BIHAR FWS SCT SCT SCT SCT SCT ISOL
10 EAST UTTAR PRADESH WS WS FWS FWS FWS FWS SCT
11 WEST UTTAR PRADESH SCT SCT SCT ISOL ISOL ISOL ISOL
12 UTTARAKHAND FWS SCT SCT SCT FWS FWS SCT
13 HARYANA CHANDIGARH & DELHI ISOL ISOL DRY ISOL ISOL ISOL ISOL
14 PUNJAB DRY DRY DRY ISOL ISOL ISOL ISOL
15 HIMACHAL PRADESH ISOL ISOL ISOL ISOL SCT SCT SCT
16 JAMMU & KASHMIR AND LADAKH ISOL ISOL ISOL DRY ISOL ISOL ISOL
17 WEST RAJASTHAN ISOL DRY DRY DRY ISOL ISOL DRY
18 EAST RAJASTHAN SCT ISOL ISOL ISOL SCT SCT ISOL
19 WEST MADHYA PRADESH WS FWS SCT SCT SCT SCT FWS
20 EAST MADHYA PRADESH WS WS FWS SCT FWS FWS FWS
21 GUJARAT REGION SCT ISOL ISOL ISOL ISOL ISOL ISOL
22 SAURASHTRA & KUTCH ISOL ISOL ISOL ISOL ISOL ISOL DRY
23 KONKAN & GOA WS WS WS WS WS WS WS
24 MADHYA MAHARASHTRA WS FWS SCT SCT SCT SCT FWS
25 MARATHAWADA FWS FWS SCT ISOL ISOL SCT SCT
26 VIDARBHA WS FWS FWS FWS FWS FWS WS
27 CHHATTISGARH FWS SCT SCT FWS FWS FWS FWS
28 COASTAL ANDHRA PRADESH & YANAM SCT SCT SCT SCT SCT SCT SCT
29 TELANGANA SCT SCT SCT SCT FWS FWS FWS
30 RAYALASEEMA ISOL ISOL SCT SCT SCT SCT SCT
31 TAMILNADU PUDUCHERRY & KARAIKAL ISOL ISOL ISOL ISOL ISOL ISOL ISOL
32 COASTAL KARNATAKA WS WS WS WS FWS FWS FWS
33 NORTH INTERIOR KARNATAKA SCT SCT SCT SCT SCT SCT SCT
34 SOUTH INTERIOR KARNATAKA FWS FWS FWS SCT SCT SCT SCT
35 KERALA & MAHE WS WS WS FWS FWS FWS FWS
36 LAKSHADWEEP WS WS WS FWS FWS FWS FWS

%
Legend Category
Stations
WS Widespread/Most Places 76-100
Fairly Widespread/Many
FWS 51-75
places
SCT Scattered/ A Few Places 26-50
ISOL Isolated Places 1-25
DRY No Rain 0
* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
Fig. 1: Maximum Temperatures Dated 08.09.2023 Fig. 2: Departure of Maximum Temp. Dated 08.09.2023

Fig. 3: Minimum Temperatures Dated 08.09.2023 Fig. 4: Departure of Minimum Temp. Dated 08.09.2023

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
 Fig. 5: Accumulated Rainfall (mm) during past 24 hours

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
09 September (Day 1): -
❖ Heavy rainfall very likely at isolated places over Uttarakhand, East Uttar Pradesh, Madhya
Pradesh, Sub-Himalaya West Bengal & Sikkim Bihar, Assam & Meghalaya, Nagaland, Manipur,
Mizoram & Tripura, Konkan & Goa, Madhya Maharashtra, Gujarat Region, Tamil Nadu, Puducherry
& Karaikal, Kerala & Mahe.
❖ Thunderstorm with lightning & gusty winds (speed 30-40 kmph) likely at isolated places over
Kerala & Mahe, Lakshadweep; with lightning very likely at isolated places over Uttarakhand,
Uttar Pradesh, East Rajasthan, Madhya Pradesh, Vidarbha, Chhattisgarh, West Bengal & Sikkim,
Bihar, Assam & Meghalaya, Konkan & Goa, Madhya Maharashtra, Marathwada, Gujarat state and
Tamil Nadu, Puducherry & Karaikal.
❖ Squally wind speed of 45-55 kmph gusting to 65 kmph likely over Southwest and adjoining
Westcentral Arabian Sea, Westcentral, Eastcentral and adjoining southwest Bay of Bengal along &
off Tamil Nadu coast and Gulf of Mannar and Squally weather (wind speed reaching 40-45 kmph
gusting to 55 kmph) over along & off Lakshadweep area, Karnataka-Maharashtra coasts.
Fishermen are advised not to venture into these areas.

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
10 September (Day 2): -
❖ Heavy rainfall very likely at isolated places over Andaman & Nicobar Islands, East Uttar Pradesh,
Madhya Pradesh, Arunachal Pradesh, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura,
Konkan & Goa, Madhya Maharashtra, Tamil Nadu, Puducherry & Karaikal, Kerala & Mahe.
❖ Thunderstorm with lightning & gusty winds (speed 30-40 kmph) likely at isolated places over
Kerala & Mahe, Andaman & Nicobar Islands; with lightning very likely at isolated places over
Uttarakhand, Uttar Pradesh, Madhya Pradesh, Sub-Himalaya West Bengal & Sikkim, Bihar, Assam
& Meghalaya, Madhya Maharashtra, Marathwada.
❖ Squally wind speed of 45-55 kmph gusting to 65 kmph likely over Southwest and adjoining
Westcentral Arabian Sea, Westcentral, Eastcentral and adjoining southwest Bay of Bengal and Gulf
of Mannar. Fishermen are advised not to venture into these areas.

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
11 September (Day 3): -
❖ Heavy rainfall likely at isolated places over Andaman & Nicobar Islands, Assam & Meghalaya,
Nagaland, Manipur, Mizoram & Tripura and Kerala & Mahe.
❖ Thunderstorm with lightning & gusty winds (speed 30-40 kmph) likely at isolated places over
Andaman & Nicobar Islands and Kerala & Mahe; with lightning very likely at isolated places over
Uttarakhand, East Uttar Pradesh, Madhya Pradesh, Sub-Himalaya West Bengal & Sikkim, Bihar,
Odisha.
❖ Squally wind speed of 45-55 kmph gusting to 65 kmph likely over Southwest and adjoining
Westcentral Arabian Sea, Westcentral & adjoining Southwest Bay of Bengal. Fishermen are
advised not to venture into these areas.

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
12 September (Day 4): -
❖ Heavy rainfall likely at isolated places over Andaman & Nicobar Islands, Assam & Meghalaya,
Odisha, Nagaland, Manipur, Mizoram & Tripura.
❖ Thunderstorm with lightning & gusty winds (speed 30-40 kmph) likely at isolated places over
Andaman & Nicobar Islands; with lightning very likely at isolated places over Uttarakhand, East
Uttar Pradesh, Madhya Pradesh, Chhattisgarh, Bihar, Odisha.
❖ Squally wind speed of 45-55 kmph gusting to 65 kmph likely over Southwest and adjoining
Westcentral Arabian Sea, Westcentral & adjoining Eastcentral Bay of Bengal. Fishermen are
advised not to venture into these areas.

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
13 September (Day 5): -
❖ Heavy rainfall likely at isolated places over north Odisha, north Chhattisgarh, Andaman & Nicobar
Islands, Assam & Meghalaya, Nagaland, Manipur, Mizoram & Tripura.
❖ Thunderstorm with lightning & gusty winds (speed 30-40 kmph) likely at isolated places over
Andaman & Nicobar Islands; with lightning very likely at isolated places over Uttarakhand, East
Uttar Pradesh, Madhya Pradesh, Chhattisgarh, Bihar, Odisha.
❖ Squally wind speed of 45-55 kmph gusting to 65 kmph likely over Southwest and adjoining
Westcentral Arabian Sea, Westcentral & adjoining Eastcentral Bay of Bengal. Fishermen are
advised not to venture into these areas.

* 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
 * 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)
 * 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 https://mausam.imd.gov.in or contact : 011-2434-4599
(Service to the Nation since 1875)