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

When will the first frost hit Mississippi in 2025? The polar vortex is stirring up cold weather. NWS shows winter data from ...

“It looks to be an intense and stormy winter for certain areas of the country, particularly across the Midwest, Great Lakes, ...

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

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

" Quiet and dry weather will persist through midweek; however, there will be more cloud cover," posted the NWS in Marquette ...

While many of us know about the effects of El Niño and La Niña on winters in the U.S., another big player in winter each year ...

Winter weather this year in NYC could have an extra chill, and it's all because of snow in Siberia. FOX 5 NY's Audrey Puente ...

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?

Bitter cold temperatures are expected to continue throughout the week in Chicago, with wind chills plunging to minus 20, the National Weather Service said. A cold weather advisory is in effect until ...

Rapidly increasing snowpack across Siberia this early into the season could lead to disruptions of the polar vortex, bringing waves of intense cold all the way to the Tri-State area this winter.