Delhi grapples with dense fog, disrupting air and rail travel, as predicted by the Indian Meteorological Department. The cold spell, set to last three days, brings a cold wave on January 14, with temperatures around 19 and 4 degrees Celsius. The city recorded its coldest night at 3.6 degrees Celsius on January 13, impacting visibility significantly. br br #DelhiNCR #DelhiWeather #Fog #DelhiNews #Weathernews #ColdWave #IMD #Weatherupdate #Indianews #Oneindia #Oneindianews br ~ED.