Swaths of the U.S. are expected to be hit with multiple intrusions of frigid air this month.

The last full supermoon of 2025, known as the Cold Moon, will illuminate the late autumn sky on Thursday, Dec. 4.

First Alert Weather Days have been declared in the NYC area as the arctic chill could bring record low temperatures.

The morning is starting off pretty cold, and the low temperatures in Pittsburgh could set a record for December 5.

Temperatures dropped to near zero — with wind chills in the negatives — Thursday night into Friday morning as the chilly air ...

The coldest temperatures of the season so far will persist through Friday morning, with overnight lows dropping into the ...

At 1:22 a.m. on Friday, the NWS San Francisco CA released a cold weather advisory in effect until 8 a.m. for North Bay ...

Wind gusts up to 35 mph and the threat of snow squalls will follow the cold front that will send temperatures plummeting.

After a cold week, temps will finally rise this weekend, but weather models are now showing when the next cold front will hit ...

On Thursday at 3:49 a.m. a cold weather advisory was released by the NWS San Francisco CA in effect until 8 a.m. for North ...