Snowstorm blankets nation's heartland

Kay Nelson scrapes ice and snow from her vehicle in Denver on Thursday, Feb. 21, 2013. A fast moving winter storm passed through Colorado Wednesday night and Thursday morning dropping as much as a foot of snow in areas of the state. (AP Photo/Ed Andrieski) <span class=meta>(AP Photo/ Ed Andrieski)</span>
February 22, 2013 4:30:16 AM PST