An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as tens of millions of residents along the East Coast contend ...

By the time March, April, and May come along, even the most ardent snow-lovers can suffer from winter weather fatigue. After ...

The state's Governor Phil Murphy made the announcement Saturday night ahead of an Arctic Blast which is set to barrel in on ...

Just as snowflakes began falling in the Allentown area around 10:30 a.m. Sunday, the local National Weather Service office reaffirmed its forecast for the Lehigh Valley to see its biggest snowfall of ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...

DENVER — A powerful arctic cold front arrived in Colorado on Friday and will keep the state very cold until Wednesday. The temperature could be below freezing for at least 114 consecutive hours ...

Brutal cold and snowy roads to start the week, with temperatures barely reaching double digits during the day and falling ...

The heavily traveled northeastern portion of the Interstate 95 corridor is expected to experience a significant bout of snow as a winter storm strengthens along the coastline.

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