The prevailing cold and foggy weather conditions in the Northern parts of the country have affected normal life. Due to dense fog, and low visibility air, rail and road traffic have been affected. According to the Indian Railways, 59 Mail and Express trains and 76 passenger trains were cancelled today. 95 trains were also reported to be running late.<br />''<br />''India Meteorological Department (IMD) has forecast dense to very dense fog in some parts of Uttar Pradesh and Bihar during the next 24 hours. Dense fog is likely in isolated pockets during night and morning hours over Uttarakhand, Punjab, Haryana, Chandigarh and Delhi during the next 24 hours. <br />''<br />''<br />