A Delta jetliner (foreground) is de-iced while an American Airlines plane (rear) takes off at Reagan National Airport in Washington January 3, 2014. A heavy snowstorm and dangerously cold conditions ... more 
A Delta jetliner (foreground) is de-iced while an American Airlines plane (rear) takes off at Reagan National Airport in Washington January 3, 2014. A heavy snowstorm and dangerously cold conditions gripped the northeastern United States on Friday, delaying flights, paralyzing road travel and closing schools and government offices across the region. REUTERS/Gary Cameron (UNITED STATES - Tags: ENVIRONMENT TRANSPORT TRAVEL) less 
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Reuters | Photo By GARY CAMERON / Reuters
Fri, Jan 3, 2014 11:11 AM EST