"The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned.

Preparations are underway as an arctic blast dives into the nation's interior and southern regions and pushes a snowstorm ...

FAYETTEVILLE, Ark. (KNWA/KFTA) — Brutally cold Arctic air will settle in tonight behind a gusty north wind. This unseasonably ...

After a looming snowstorm hits the Tri-State Area on Sunday, arctic air is expected to chill New York City and the ...

The National Weather Service (NWS) is warning residents of New Mexico and North Dakota about harsh winter weather throughout ...

An arctic blast will send temperatures across the United States plummeting as bitterly cold air that originated in Siberia ...

Millions are bracing for subzero wind chills this weekend as the coldest air of the season hits most of the country. The ...

The most potent blast will enter the north-central U.S. on Friday, the National Weather Service warned, before roaring across much of the rest of the nation over the weekend. Arctic air will ...

Charlotte faces “dangerous” low temperatures and wind chills from an approaching Arctic air mass, National Weather Service ...

Brace yourselves. What's likely to be the coldest weather of the season will roll into Southern New England early next week.

A surge of cold air will make its way to Louisville late Saturday and stick around into next week, forecasters say.

The Marquette NWS office said wind chills in some areas could reach 44 below zero early in the week and residents should ...