Airlining Have News Today

Across parts of the white mountains and green mountains. blizzard warnings ahead. a cold night. >> shepard: a lot of people stranded at airports. u.s. airlines, all of them together, cancelled. the numbers more than 6,000 flights according to the site that tracks that sort of thing. flight aware. im mean, 2,800 in the new york city area. then it sprawled across the nation. how is it looking, lillian? >> this is the flight radar map showing traffic across the u.s. most of this area is very conges...