Snowstorm heads east after South twisters; 6 dead

Firefighters go door-to-door on North Carlen Street in the Midtown section of Mobile, Ala. after a tornado touched down Tuesday, Dec. 25, 2012. A Christmas Day twister outbreak left damage across the Deep South while holiday travelers in the nation's much colder midsection battled sometimes treacherous driving conditions from freezing rain and blizzard conditions. (AP Photo/AL.com, Mike Kittrell) MAGS OUT