Indian Meteorological Department (IMD) has issued alert and forcast for the current weather system.
According to the MeT officials, the western disturbance currently located over Jammu n Kashmir is very likely to move eastwards during next 24 hrs and become unimportant.
A cyclonic circulation in lower levels lies over Haryana and neighbourhood. It would move eastwards towards West Uttar Pradesh during next 24 hrs and become less marked thereafter.
A north-south trough runs along longitude 880E to the north of 240N. It is very likely to move slowly eastwards during next 3 days.
A fresh western disturbance very likely to affect western Himalayan region from 13th May onwards.
An easterly wave with an embedded lower level cyclonic circulation is very likely to affect states of Southern Peninsula during next one week.
Under the influence of above two systems, widespread thunderstorm activity very likely simultaneously over northwest, central, east, northeast and peninsular India from 13th onwards.
Weather Forecast
Rain/thundershowers very likely at most places over Himachal Pradesh and Uttarakhand; many places over West Uttar Pradesh, Haryana, Chandigarh and Delhi; at a few places over north Rajasthan and East Uttar Pradesh during next 24 hrs and significant decrease thereafter.
Rainfall/thunderstorm very likely at many places over northeastern states and parts of West Bengal and Sikkim, Odisha and Jharkhand during next 4-5 days.
Light to moderate rainfall at a few places very likely over extreme south peninsula (Kerala, South Interior Karnataka, Tamilnadu, Puducherry) during next 5 days. The rainfall activity very likely to extend to north Peninsula, Andhra Pradesh and Telangana from 11th onwards.
Weather warnings for next 3 days:
Warning valid for Wednesday ( May 09):
Thunderstorm accompanied with squall (wind speed reaching 50-70 kmph) and hail very likely at isolated places over Sub-Himalayan West Bengal and Sikkim.
Thunderstorm accompanied with squall (wind speed reaching 50-70 kmph) very likely at isolated places over Assam and Meghalaya and Nagaland, Manipur, Mizoram and Tripura.
Thunderstorm accompanied with gusty winds very likely at isolated places over South Interior Karnataka.
Heavy rain very likely at isolated places over south Interior Karnataka, Tamilnadu and Kerala and Assam and Meghalaya.
Hot weather condition likely over Maharashtra with heat wave conditions at one or two pockets over Vidarbha.
Warning valid for Thursday (May 10):
Thunderstorm accompanied with squall (wind speed reaching 50-70 kmph) very likely at isolated places over Gangetic West Bengal.
Hot weather condition likely over Rajasthan and Maharashtra with heat wave conditions at one or two pockets over Vidarbha and Rajasthan.
Heavy rain very likely at isolated places over south Interior Karnataka and Tamilnadu.
Warning valid for Friday (May 11):
Heavy rain very likely at isolated places over South Interior Karnataka, Tamilnadu, north Andhra Pradesh.
Hot weather condition likely over Rajasthan and Maharashtra with heat wave conditions at one or two pockets over Vidarbha and Rajasthan.
Warning valid for Saturday (May 12):
Heavy rain very likely at isolated places over South Interior Karnataka, Tamilnadu, north Andhra Pradesh and south Odisha.
Hot weather condition likely over Rajasthan and Maharashtra with heat wave conditions at one or two pockets over Vidarbha and Rajasthan.
Hindusthan Samachar/Shri Ram Shaw