Patiala, Dec. 20 -- The India Meteorological Department (IMD) on Friday issued a yellow alert for dense fog over the next 48 hours, urging residents to exercise caution while commuting, particularly during early morning and at night hours owing to reduced visibility. Those commuting have been advised to use fog lights and maintain safe distance from other vehicles on the road.

"Dense to very dense fog is expected over the next 48 hours. People should take precautions while driving and avoid travel unless necessary. Those commuting should use fog lights and maintain safe distance from other vehicles on the road," said Surinder Pal, director of IMD Chandigarh.

The IMD director further noted that Punjab may witness a drop in day temperatur...