Warmer temperatures are expected for Christmas and into the early part of 2026 for the South and East. The ongoing flip to ...

This cold blast could be relatively short-lived, with a return to more typical wintry temperatures by later in December.

The first of three rounds of bitter air has arrived, threatening record lows in cities from the Midwest to the Northeast.

A newly released forecast from The Weather Channel also predicts Maryland's chance of having a white Christmas this year.

Arctic wind patterns create a sort of wall around the pole that prevents frigid air from trickling southward. That wall that ...

A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

Meteorologists sound the alarm as frigid temperatures are expected to sweep across the U.S. South this weekend.

Fueled by a disturbed polar vortex, 18 states and D.C. have had more snow than average into December. In some areas, snowfall ...

The coldest air of the season is blanketing the Midwest, Northeast, and Southeast, with dangerous low temperatures. More than ...