The coldest air of the season will descend across the U.S. this weekend and early next week, bringing subzero wind chills with it.

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

The latest blast of winter weather for western Washington could be followed up by more rounds of cold and possibly snowy ...

Super Bowl Temperature Forecast. New Orleans and other southern Louisiana cities have been trending above average this week ...