These live maps from the FOX Forecast Center show the latest information on the historic winter storm expected to blanket the ...
National Weather Service meteorologists warned of temperatures cold enough to be fatal descending across most of the nation.
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 ...
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...
A large part of the U.S. is getting hit with another Arctic blast, adding to an already cold January 2025. Forecasters expect ...
This blast of cold weather is due to activity of the polar vortex.