The skyline of New York is seen after the winter storm from the side of Weehawken in New Jersey, February 9, 2013. A blizzard packing hurricane-force winds pummelled the northeastern United States on Saturday, killing at least one person, leaving about 600,000 customers without power and disrupting thousands of flights. [Photo/Agencies]

People walk up a hill to go tobogganing in Central Park in New York, February 9, 2013. A blizzard pummelled the Northeastern United States, killing at least one person, leaving hundreds of thousands without power and disrupting thousands of flights, media and officials said.  [Photo/Agencies]