India Meteorological Department (IMD) has said that light or moderate rainfall with thunderstorm, lightning and gusty winds is expected over Northwest India today. Hailstorm and Thundersquall expected in Himachal Pradesh and Uttarakhand. IMD has forecast heavy rainfall in Jammu and Kashmir, Himachal Pradesh and Uttarakhand today. Heavy rainfall is also likely to lash Tamil Nadu, South Interior Karnataka and Kerala today.<br />