Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that circulates around the Arctic—expands, with the National Weather Service predicting ...

Winter storm warnings are in place in several states with heavy snow, freezing rain and dangerously cold temperatures ...

(NEXSTAR) – Dreaming of a white Christmas? The forecast for next week is probably about to crush those dreams. Most of the country is favored to see above-average temperatures the week of ...