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

The polar vortex is stirring up, bringing the earliest hints that the seasons are changing. When will Wisconsin see its first ...

During the winter the polar vortex spreads out, shooting cold air southward. Here's what to know as we head into the cooler ...

A new winter forecast from AccuWeather predicts the Midwest and parts of the Great Lakes could be a bullseye for early winter ...

The mean first frost in the Providence is Oct. 23, but that varies by town. See the cities and towns the National Weather ...

The NOAA predicts above-normal temperatures in the south and up the eastern coast between December 2025 and February 2026.

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

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

HOUSTON, Texas (KTRK) -- With this most recent freeze now behind us, many Houstonians are probably wondering if another freeze could impact them this winter. When it comes to freezes, forecasters ...

CHICAGO (WLS) -- Before the winter of 2013, most Americans had never heard the term "polar vortex." A scant year later, the imminent arrival of the weather pattern that bedeviled Chicago, and most of ...

The weather body has now released the three-month UK outlook for October to December, with the possibility of milder temperatures replaced by chillier spells.

The polar vortex is stirring up and bringing the earliest signs of changing weather. Here's when and what to know about the ...