Such events distort the polar vortex, which causes Arctic air to descend into the U.S. and causes temperatures to plummet.

The National Weather Service has issued a winter weather advisory for the southern portions of Northern Virginia ahead of a ...

The National Weather Service recognized the City of Stevens Point on Thursday for participating in its StormReady program ...

An updated weather alert was issued by the National Weather Service on Thursday at 4:12 p.m. for snow showers until 5 p.m.

A winter weather advisory was released by the National Weather Service on Thursday at 3:54 p.m. EST valid for Friday between ...

The National Weather Service has begun issuing winter weather advisories as Middle Tennessee prepares for snow across the ...

On Wednesday at 2:30 p.m. EST the National Weather Service released an updated winter weather advisory in effect until ...

Temperatures across the region should stay on the chilly side through early next week, with a chance of light snow Friday and ...

A slushy coating to 2 inches of snow is expected to fall in areas outside of Boston. Parts of Worcester County will see 2 to ...

Friday will mark one of the coldest days of the season, with high temperatures struggling to reach the low to mid-30s in most ...