Polar vortex set to envelop much of US in freezing temperatures
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
Millions Across the US Brace for Plummeting Temperatures and Winter Storms
Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as ...
Heavy snow and frigid Arctic blast put 70 million across the U.S. under winter storm warnings
A combination of frigid air with a low pressure system over the Gulf are behind the storm, which could bring heavy snow just ...
Heavy snow and frigid Arctic blast put 70 million across US under winter storm warnings
Much of the eastern half of the US will this week experience some of the coldest temperatures this winter, if not for several ...
CBS News1d
Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to nearly 300 million Americans starting this weekend. Maps show where and ...
AOL2d
Polar vortex to blast millions across US with life-threatening cold next week: 'There’s no escaping this'
Most of the U.s. enjoyed warmer air to end the workweek, but the warmup will be brief as a polar vortex will send temperatures tumbling below freezing for most of the nation starting this weekend.
Yahoo1d
Polar vortex to blast 30 states with life-threatening cold: 'Be prepared'
After the first snowfall of the year in New York City, the freezing cold continues to affect the area, while people carry on with their daily lives on December 23, 2024. After the first snowfall ...
Scientific American5d
How the Polar Vortex Can Bring Arctic Blasts to the U.S.
But during the winter, it is joined by a second atmospheric phenomenon dubbed the polar vortex. This swirl of frigid air, located more than 10 miles above Earth’s surface, strengthens each year ...