This NOAA satellite image taken Friday, Jan. 7, 2011 at 12:45 a.m. EST shows a band of clouds develops along a strong frontal boundary. This front is created by a low pressure system off the East ... more 
This NOAA satellite image taken Friday, Jan. 7, 2011 at 12:45 a.m. EST shows a band of clouds develops along a strong frontal boundary. This front is created by a low pressure system off the East Coast and periods of heavy rainfall develop across the southern tip of Florida. Behind this system clear skies dominate over the Southeast, under a ridge of high pressure. A trough develops behind the ridge, allowing for light and scattered snow showers to persist the Midwest, Northeast, and Great Lakes. (AP PHOTO/WEATHER UNDERGROUND) less 
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Associated Press
Sat, Jan 8, 2011 1:47 AM EST