A thunderstorm with light to moderate Rainfall is expected in Haryana, Punjab, Uttar Pradesh, Chandigarh, and Delhi, the India Meteorological Department (IMD) has said. The weather agency also predicted an isolated hailstorm on February 2-3 and February 3-4 over Himachal Pradesh and Uttarakhand respectively. In this regard, a yellow alert was issued in higher areas of Himachal Pradesh.