A thick blanket of fog descended over the national capital on Saturday morning, significantly reducing visibility and disrupting train operations. As per officials, as many as 45 trains were delayed due to the adverse weather conditions.

The India Meteorological Department (IMD) reported that Safdarjung, one of the key weather monitoring stations, recorded minimum visibility of 50 metres between 12:30 am and 1:30 am. Visibility gradually improved to 200 metres but continued to remain low until 7:30 am, impacting transportation across the city.