There is a new round of watches and warnings posted from Washington state to Maine. 49 states have seen snow in the past 24 hours. There is little in the way of good new for anyone trying to travel through the nation's airports or on some of the busiest highways. Sunlen Serfaty has the latest on the travel nightmare from Reagan National Airport.
Margaret Conley is near the scene of a massive pileup on the Pennsylvania Turnpike.