Share FacebookTwitterWhatsAppPinterestLinkedinCopy URLTelegramEmailTumblrReddItPrintKoo NEW DELHI, Jan 24 : Minimum temperatures dropped sharply across north India, a day after the hills witnessed widespread snowfall and rains lashed the plains of the region. Several key roads in Jammu and Kashmir and Himachal Pradesh remained closed for the second consecutive day, affecting traffic and the movement of goods. The India Meteorological Department (IMD) has forecast dense to very dense fog in isolated pockets of Himachal Pradesh, Haryana and Punjab on January 25 and 26, while shallow to moderate fog is likely in Delhi in the morning on Sunday.