New Delhi, Jan 5 :Fog continued to grip the national capital and NCR region on Friday morning as 67 trains were delayed ,20 rescheduled and 18 got cancelled ,while 17 flights were also delayed due to affected visibilty.
Cold wave conditions also prevailed ,while minimum temperature settled at 7.2 degrees C, people on some streets were seen battling the chills by lighting fire and gathering around.
Shallow fog is expected during the day while the sky will remai clear, the weatherman said.
