Brace yourselves; winter is coming. "Polar vortex" may have been the weather catchphrase of last winter, but it's coming back and it's bringing snow and freezing temperatures along with it. While it ...

The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.

Get ready to bundle up again, Northeast Ohio. The upcoming winter is shaping up to be as cold as last year…but this year may ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (AP) — The polar vortex hit its ...

Temperatures are staying relatively warm throughout Illinois this week, despite fall officially starting Sept. 21. But ...

WASHINGTON (AP) — The polar vortex hit its peak across much of America on Wednesday, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison. Even Mars has been ...

As the polar vortex begins to stir, subtle clues point to the coming seasonal shift. So, when will freezing temperatures arrive in Indiana?

North Carolina's first freeze typically occurs between late October and mid-November, depending on the specific location. The ...

The snow season looks to start near average with 2 inches possible in November. Winter officially begins in December, but the ...

After a brief warm up, we are once again facing a bitter cold weather pattern. Not only in the Gulf coast region, but across much of the United States. This shift is due to yet another dip in the ...

A 'polar vortex collapse' is set to plunge the United States back into the frigid weather much of the country suffered ...

Summer may end on a cooler note for parts of the U.S., with meteorologists suggesting that a weakened polar vortex could usher in below-average temperatures as September begins. In contrast to earlier ...