This NOAA satellite image taken Sunday, February 27, 2011 at 12:45 PM EST shows clouds cover most of the Central and Eastern US as a low pressure system develops. A warm front extends eastward, ... more 
This NOAA satellite image taken Sunday, February 27, 2011 at 12:45 PM EST shows clouds cover most of the Central and Eastern US as a low pressure system develops. A warm front extends eastward, triggering rain and snow showers over the Midwest, while a cold front stretches to the South, kicking up clouds and light rain. (AP PHOTO/WEATHER UNDERGROUND) less 
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Associated Press
Sun, Feb 27, 2011 7:36 PM EST