Extreme weather: U.S. weather records

Published On: Nov 14 2012 10:15:25 AM PST   Updated On: Apr 09 2013 07:26:08 AM PDT
Snowstorm, blizzard

The calendar may say it's spring, but it still feels like winter in a lot of the country. As the U.S. shiver, take a look at some of the extreme weather and records of the past.