Cold air was expected to move over the eastern third of the U.S. by Monday, with temperatures about 10 degrees below average.

An intense lake effect is forecast through the rest of the weekend, causing as much as 1 to 2 feet of additional snow in some ...

From Minnesota to Texas, temperatures were expected to drop by double-digits as cold air swept over the record-warm Great ...

Officials in upstate New York counties have declared a state of emergency as they prepare for a major snowstorm that has ...