Isolated heavy rainfall or snowfall is also expected to pelt the Kashmir Valley. Meanwhile, isolated light to moderate rainfall is forecast over Punjab. Thunderstorms accompanied by lightning and hail are possible over isolated pockets of Arunachal Pradesh, Assam and Meghalaya. During the next 24 hours, light to moderate rain and snow with isolated heavy spells are possible over Jammu and Kashmir, Gilgit-Baltistan, Muzaffarabad, and Himachal Pradesh during next 24 hours and weather will become dry thereafter. Light rain is possible over Assam and Sikkim. Further, dense fog in isolated pockets is expected to prevail in isolated pockets over Sub-Himalayan West Bengal and Sikkim during the next 24 hours.