Massive storm slams the Northeast

Some of the biggest cities in the country are getting hit with a one-two punch of snow and freezing temperatures. In Philadelphia, the Flyers' ice hockey game was canceled. Across the storm zone, schools and government services are announcing closures. Thousands of canceled flights are creating a travel nightmare that stretches across the country.

Jason Carroll's report was interrupted by a snowball fight.

Chad Myers is out in the snow in Plymouth, Massachusetts

Poppy Harlow has the latest on the storm from Long Island, New York.

Athena Jones is on the National Mall in Washington.