A fresh Western Disturbance is approaching hilly region and is presently marked over North Pakistan and adjoining areas. This will bring scattered light to moderate rain and thundershowers over Jammu and Kashmir, Himachal Pradesh and Uttarakhand on Tuesday.
While an induced cyclonic circulation is over Central Pakistan, which may give isolated light rain and thunderstorm or dust storm activities over plains of Rajasthan, Punjab, Haryana and Delhi NCR.
West Madhya Pradesh and West Uttar Pradesh will also see some activity under its influence.
Moving on to East India, a cyclonic circulation can be seen over East Bihar, West Bengal and adjoining Jharkhand. A trough can also be seen running from this system up to Chhattisgarh across Odisha.
Accordingly we can expect scattered to fairly widespread light to moderate pre-Monsoon rain and thundershowers over Bihar. While, isolated to scattered light showers over Odisha, West Bengal, Jharkhand, East Uttar Pradesh and Chhattisgarh.
Meanwhile, rains will reduce over Northeast India on Tuesday but they are pick up once again Thursday onwards.
Down south, wind discontinuity can be still seen from Vidarbha region up to Comorin area across Marathwada, Telangana, Karnataka and Interior Tamil Nadu.
Accordingly, scattered light rain and thundershowers may occur over Vidarbha, Marathwada, Madhya Maharashtra, Karnataka, Telangana, Andhra Pradesh, Interior Tamil Nadu and Kerala on Tuesday.
The wet spell is likely to abate the heatwave conditions from almost all parts of the country for at least till Thursday after the next 24 hours.
But heatwave will still persist in pockets on Tuesday, with day temperatures exceeding 40°C.