A woman sits on her cot as she attempts to sleep at John F. Kennedy International Airport in New York January 22, 2014. A winter storm packing snow and Arctic cold slammed the northeastern United ... more 
A woman sits on her cot as she attempts to sleep at John F. Kennedy International Airport in New York January 22, 2014. A winter storm packing snow and Arctic cold slammed the northeastern United States on Tuesday, grounding 3,000 flights, shutting down governments and schools and making travel a potential nightmare for millions. The airport provided free cots to those stranded in the airport due to flight cancellations. REUTERS/Andrew Kelly (UNITED STATES - Tags: ENVIRONMENT TRANSPORT) less 
1 / 4
Reuters | Photo By ANDREW KELLY / REUTERS
Wed, Jan 22, 2014 12:56 AM EST