Visibility reduced to zero in Bathinda and Ambala in Punjab, Agra and Lucknow (Amausi) in Uttar Pradesh and in some areas of Haryana and Chandigarh and Safdarjung in Patiala, Chandigarh, Ambala, Bhiwani, Delhi, Visibility at Ridge, Ganganagar, Varanasi, Fursatganj and Bhagalpur was 40 metres, while visibility at Hisar, Karnal, Palam, Meerut, Lucknow, Bahraich and Patna was meters. . The impact of the weather was also seen on the operation of planes and trains. Due to bad weather 267 trains were delayed.