A cold winter is in store for those in the northern U.S., with milder temperatures across the southern tier, according to NOAA’s National Weather Service winter outlook.

The FOX Forecast Center reveals arctic air is descending and spreading across the Lower 48 states. FOX Forecast Center / FOX Weather The polar vortex has returned to the U.S., and frostbite-inducing ...

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

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 ...

STATEN ISLAND, N.Y. — With spring set to kick off on March 20, the excitement of a return to warmer temperatures is in the air. While many are surely glad to bid farewell to Old Man Winter, a string ...