Rainfall with thunderstorm is likely over East Uttar Pradesh and Rajasthan on April 1. J&K and Himachal Pradesh will also experience rainfall on April 3, 4 and 7, while Uttarakhand might experience rainfall during April 3-5. Punjab, Haryana, Chandigarh, Delhi, UP and Rajasthan will experience rainfall and isolated hailstorm activity. This comes amid a wave of Western disturbance in India.