Michigan could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, which ...

Another Arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to Michigan.

A harsh drop in temperatures is being delivered to the eastern two thirds of the country thanks to a polar vortex dipping ...

A possible wobble in the polar vortex could soon push frigid air into the northern U.S., and Ohio could see more arctic air around Thanksgiving.

New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, ...

Floods tend to create all kinds of dangers in their path, including some you wouldn't expect, like the giant whirling water vortex recently spotted in Lake Texoma. Eric Mack has been a CNET ...

But across the country, AccuWeather meteorologists are predicting major travel disruptions as a storm system is set to batter ...