The monsoon trough is feeble and runs over Punjab, Delhi, Uttar Pradesh, Jharkhand, West Bengal, Assam and Nagaland on Monday morning.
Low pressure area and related cyclonic circulation are over the southeast Arabian Sea on Monday morning and the gradually weaken.
A cyclonic circulation is likely to form over southwest Bay of Bengal and adjoining Andhra Pradesh on Monday. Westerly winds from the Arabian Sea brings humidity over south India in this period. The cyclonic circulation produces fairly widespread to widespread rain and thunderstorm with isolated heavy rain over south Southern India from Monday onward. The cyclonic circulation brings fairly widespread to widespread rain and thunderstorms with isolated heavy rain over south Western India on Tuesday onward. Heavy to very heavy rainfall is likely over isolated places of interior Karnataka and Kerala on Tuesday.
A cyclonic circulation is over North Eastern India on Monday. Southwesterly winds from the Bay of Bengal brings humidity over North Eastern India in this period. The cyclonic circulation and humid air produce scattered to widespread rainfall and thunderstorms with isolated heavy rain over North Eastern India in this period.
The monsoon trough is feeble in this forecast period. The rainfall activity is expected to gradually decrease over Northern India from Monday onward. Dry weather is likely over Northern India from Tuesday onward.
Maximum temperatures are cooler over the plain area of North India in this period. Maximum temperatures are warmer than average over Southern India, North Eastern India and Western Himalayan Region in this period. Maximum temperatures are near normal or slightly warmer than average over Eastern India and Central India in this period.
Minimum temperatures warmer or slightly warmer than normal across all India.
2-Day Regional Forecast
Monday
Heavy to very heavy rainfall is likely over isolated places of Sikkim.
Heavy rainfall is expected over isolated places of Assam, Meghalaya, Tamil Nadu, Karnataka, Kerala and Lakshadweep.
Widespread rain/snow and thunderstorms are expected over Sikkim. Widespread rain and thunderstorms are likely over Karnataka, Kerala and Lakshadweep.
Fairly widespread rain/snow and thunderstorms are predicted over Arunachal Pradesh. Fairly widespread rain and thunderstorms are likely over Assam, Meghalaya, coastal Maharashtra, Goa, Telangana and Andaman & Nicobar Islands.
Scattered rain/snow and thunderstorms are possible over Uttarakhand. Scattered rain and thunderstorms are likely over Nagaland, Manipur, Mizoram, Tripura, West Bengal, Odisha, Jharkhand, Bihar, Madhya Pradesh, interior Maharashtra, Chhattisgarh, Andhra Pradesh and Tamil Nadu.
Isolated rain/snow is possible over Himachal Pradesh. Isolated rain is expected over Uttar Pradesh, Haryana, Delhi, Rajasthan and Gujarat.
Dry weather is likely over Jammu & Kashmir, Ladakh and Punjab.
Tuesday
Heavy to very heavy rainfall is expected over isolated places of interior Karnataka and Kerala.
Heavy rainfall is likely over isolated places of Assam, Meghalaya, Sikkim, Chhattisgarh, Tamil Nadu, coastal Karnataka and Lakshadweep.
Widespread rain/snow and thunderstorms are possible over Sikkim. Widespread rain and thunderstorms are likely over Karnataka, Kerala and Lakshadweep.
Fairly widespread rain/snow and thunderstorms are expected over Arunachal Pradesh. Fairly widespread rain and thunderstorm are likely over Assam, Meghalaya, West Bengal, east Madhya Pradesh, coastal Maharashtra, Goa, Chhattisgarh and Andaman & Nicobar Islands.
Heavy Rainfall Expected Over Sikkim, Assam, Kerala.
