The IMD has issued heavy rainfall warning for several states/UTs for April 4 (Saturday). Heavy rainfall is very likely over Jammu and Kashmir, Ladakh, Kerala and Puducherry. Further, thunderstorm accompanied with hailstorm is very likely over Chhattisgarh, Madhya Pradesh, Rajasthan, Haryana, Chandigarh, Delhi, Himachal Pradesh, Jammu and Kashmir, Ladakh, Punjab, Uttar Pradesh and Uttarakhand.