A lobe of the polar vortex, a ring of freezing air typically found near the ... Slippery conditions will probably develop ...

Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season.

Snowy roads led to hundreds of crashes throughout Virginia and North Carolina, including a series of crashes on an interstate ...

The polar vortex has taken on an unexpected pattern ... Pennsylvania, Maryland, Virginia as well as Washington D.C. While hats, gloves and scarves may have become as normal as morning coffee ...

The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...

"polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the ... buildings in Kentucky and mudslides blocked roads in Virginia over the weekend. Flood warnings extended throughout ...

Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains after winter ...

Up to 10 inches of snow was possible along the Atlantic Coast in Virginia and significant ice accumulations were forecast in ...

Virginia, and Ohio. Frigid cold temperatures expected as polar vortex sweeps across U.S. after deadly weekend flooding In ...

Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies ... in Kentucky and mudslides blocked roads in Virginia. In West Virginia, where there was one ...