A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

Some experts say the Frigid air that normally stays trapped in the Arctic escaping is happening more frequently because of a ...

Most of the nation is in good shape on Wednesday and will be warmer on Thursday. The arctic air is coming, but not yet. The ...

The polar vortex is a long-established weather term ... To the west of that plunge, in California, it's hot and dry. But to the east and just above the dip, it's a taste of the North Pole.

NEW ORLEANS (AP) — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another ...

A huge swathe of the US has been hit with ice, snow and wind as the polar vortex that dipped south over the weekend kept much ...

To the west of that plunge, in California, it’s hot and dry ... firm Atmospheric and Environmental Research, called this a polar vortex event. He and DePodwin called it a stretching of the ...

Southern California had two decades of drought that ... snow and wind as the polar vortex that dipped south over the weekend kept much of the country in its frigid grip, making many roads ...

To the west of that plunge, in California, it's hot and dry ... firm Atmospheric and Environmental Research, called this a polar vortex event. He and DePodwin called it a stretching of the ...