This NOAA satellite image taken Friday, January 20, 2012 at 1:00 PM EST shows clouds cover the Pacific Northwest, Northern Rockies, and northern California. A low pressure system off the West Coast ... more 
This NOAA satellite image taken Friday, January 20, 2012 at 1:00 PM EST shows clouds cover the Pacific Northwest, Northern Rockies, and northern California. A low pressure system off the West Coast pushes a strong cold front onshore, triggering heavy rain and high elevation snow. Cool temperatures and breezy winds accompany this system. (AP Photo/Weather Underground) less 
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Associated Press | Photo By Weather Underground
Fri, Jan 20, 2012 4:19 PM EST