Winter blast threatens busiest travel day of the year

Tonight, weary travelers making their way home on the busiest travel day of the year after winter weather hammered airports and covered roads in the Midwest. Millions waking up to winter alerts, clearing snow in places like Wisconsin. >> I do the sidewalks and the uh edges.He can concentrate on the bulk of it in the middle. >> Icy conditions Saturday leading to several accidents in Iowa. State troopers dealing with cars and semi-truckss off the side of the road.In De Moines, a scare for Delta passengers aft ...