So is a polar vortex that weather watchers are forecasting for the central and eastern United States going to hit Florida ...

More Arctic air is building over northern Canada and will be directed into the United States, courtesy of the polar vortex. How long will the cold waves last? Will it stay cold through Christmas?

Thanks to the polar vortex, the first half of December will bring multiple waves of Arctic air to the U.S. Here's what to ...

Following more wintry weather from storms this weekend in the Midwest and Northeast, warmth will build and expand over the central and eastern United States this week. However, Accuweather's ...

South Florida will experience a significant temperature drop, with lows potentially reaching 50 degrees. The cold snap is expected to be short-lived, with temperatures warming up after a couple of ...

A powerful polar vortex sweeping across the East Coast is set to bring bone-chilling, record-low temperatures to the Big Apple this weekend, giving the region a bitter first taste of winter, according ...

Several regions across the eastern US are set to experience early winter with record-low temperatures over the weekend amid a forecast for a powerful polar vortex. During the Arctic blast, the ...

It's only early November, but here comes the “polar express,” weeks ahead of schedule. A cold blast more typical of early December will stretch from the Northeast all the way down the Atlantic Coast ...

Polar vortex will hit the U.S. with three waves of snow, extreme cold and storms. Will Mississippi weather feel the chill?