Indian Meteorological Department has said that North India will continue to reel under the grip of an intense cold wave for few more days.<br />'' <br />''R.K. Jenamani, the senior scientist at IMD, said that the warning for the cold wave in North India has been extended till January 22.<br />'' <br />''<span style="color: #222222;">Meanwhile, parts of Uttar Pradesh, Punjab and Haryana witnessed dense fog through the day. However, the weather department said it is likely to rise over the next two days due to a change in the wind direction.</span><br />