A long-awaited blast of cold air, courtesy of the polar vortex, will overtake much of the US, but the forecast says the low temperatures won't last.

Snow and wind are battering a broad stretch of the United States across 14 states as an early-season Arctic outbreak pushes ...

The narrative we're telling about snow seems to resonate with a fundamental reason why there's less of it in the first place.

The National Weather Service (NWS) has issued winter weather warnings for Tuesday, Dec. 9, for a range of states, with areas ...

National Weather Service (NWS) meteorologists across the nation have issued winter weather alerts on Tuesday, with many ...

A polar vortex is a large, low-pressure system of cold air that typically resides near the Earth’s poles, surrounded by ...