Nineteen states from Nebraska to Florida are facing cold weather alerts on Friday as a brutal Arctic blast persists -- but the warmup is finally on the way.

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is to blame.

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

Dallas-Fort Worth will be sunny but chilly Monday before an arctic cold front prompts an extreme weather watch.

The heart of America has turned into an icebox leaving millions of Americans in life-threatening and record-breaking ...

The sheer scale of the cold is staggering, with 230 million Americans experiencing temperatures below freezing.

A "polar vortex" is bringing intense cold and heavy snow to large swaths of the US and Canada. How is this winter weather ...

BISMARCK, North Dakota — More than 95 million people in the United States were facing numbing cold on Tuesday as a polar ...

At least nine people have died in the most recent round of harsh weather to pummel the U.S., including eight people in Kentucky. President Donald Trump approved a disaster declaration for the state on ...

The polar vortex's icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

"An Arctic air mass is expected to plunge into the Central U.S. this week, with high confidence for widespread, ...