The weather continued to disrupt flight and train services for the second consecutive day on Tuesday. Operations at IGI airport came to a standstill as dense fog affected around 74 domestic and 25 international flights.The dense fog also delayed trains coming to or going out of Delhi. Railway officials said at least 14 trains are delayed.
Delhi has been witnessing thick fog and related issues for past couple of days.
Apart from Delhi, Amritsar and Varanasi are also experiencing extreme foggy weather, say sources.