Dense to very dense fog warning issued for several states, list released

The IMD has issued dense to very dense fog warning for several states for the next few days. It is very likely over Punjab for the next four days and over Haryana for the next three days. Odisha, Assam, Meghalaya, Nagaland, Manipur, Mizoram and Tripura could witness dense to very dense fog over the next two days.