Fog continues to cause menace in many parts of north India thus hampering train and other commutation services.
The national capital recorded 7 degrees Celsius.
A cover of moderate fog enveloped Delhi with visibility dropping to 400 metres at Safdarjung, as per MeT department.
Railway sources thus informed that 10 north bound trains, including Unchahar Express, Brahmputra Mail, Kaifiyat Express, Bhagalpur-Anand Vihar Garib Rath, were running late due to fog.
The delay is to the tune of two to three hours.