This NOAA satellite image taken Sunday, November 21, 2010 at 12:45 PM EST shows fairly widespread cloud cover over much of the Midwest as a low pressure system moves through the Upper Mississippi ... more 
This NOAA satellite image taken Sunday, November 21, 2010 at 12:45 PM EST shows fairly widespread cloud cover over much of the Midwest as a low pressure system moves through the Upper Mississippi Valley and warm front lifts across the Ohio Valley. Light freezing rain persists across west-central and central areas of Minnesota while light rain falls further east and south. These areas of Minnesota remain under Freezing Rain and Winter Weather Advisories through the afternoon. Additional precipitation falls ahead of a warm front in Wisconsin and Michigan. (AP PHOTO/WEATHER UNDERGROUND) less 
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Associated Press
Sun, Nov 21, 2010 2:56 PM EST