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

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

A cold winter is in store for those in the northern U.S., with milder temperatures across the southern tier, according to ...

The polar vortex is stirring up, bringing the earliest hints that the weather is changing with the new fall season. When is ...

The polar vortex is beginning its seasonal strengthening, signaling a gradual shift toward cooler weather. Frost advisories were issued in parts of the Great Lakes region, New York, and New England as ...

It still feels summery in Mississippi with daytime highs in the 80s and relatively high humidity. But nights are getting a hint of a chill, and winter will be here before you know it. The polar vortex ...

A sharp change from the warm recent temperatures in Rhode Island, the NWS has posted a freeze watch for the Providence area on Thursday night.

NOAA has released its long range outlook for South Carolina. Here's a look at how cold it could be in 2025-26.

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

Temperatures are staying relatively warm throughout Illinois this week, despite fall officially starting Sept. 21. But residents in the state know that when the cold kicks off in Illinois, it comes ...