A monitor shows canceled departure flights at Washington's Ronald Reagan National Airport, Monday, March 3, 2014. The National Weather Service has issued a Winter Storm Warning for the greater ... more 
A monitor shows canceled departure flights at Washington's Ronald Reagan National Airport, Monday, March 3, 2014. The National Weather Service has issued a Winter Storm Warning for the greater Washington Metropolitan region, prompting area schools and the federal government to close for the wintry weather. (AP Photo/Cliff Owen) less 
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Associated Press | Photo By Cliff Owen
Mon, Mar 3, 2014 9:54 AM EST