Winter weather hitting at the heart of the holiday travel rush as many start heading home. A winter chill settling in for 50 million people from Utah to upstate New York. The Chicago area hit with several inches of snow.Weather there bringing airports to a standstill with ground stops and delays lasting hours. >> Stressful. >> More than 1,000 cancellations at O'Hare airport.This family trying to get to Miami in time for a cruise. A surprise for their mother's birthday. >> It's been terrible.Uh, we woke up. ...