Q: I bought a Vortex Hair Growth Wand and it quit working. The company’s site lists a U.S. address, but when I asked to return the broken device they gave me a warehouse in China and told me shipping ...

Folks in the central and eastern United States may be wondering: Is winter on the way out? Here's what meteorologists say.

Sudden stratospheric warming is expected to disrupt the polar vortex, sending more bursts of extreme cold our way.

More dangerously cold air is on the way for much of the U.S. Will Tennessee be impacted? Here's what to know.

While forecasters can't yet say for sure, a warmer stretch of weather appears likely for much of the nation. Here's when to expect a warm-up.

With the polar vortex intensifying next week, the jet stream will acquire strength, however, in an approximate west-to-east pattern across the U.S. and southern Canada, AccuWeather senior ...

A Polar Vortex brought temperatures so cold in January 2014 that it froze Niagara Falls. Signals of a rare sudden stratospheric warming in the next two weeks have some forecasting an imminent Arctic ...

Florida has endured a winter few could have predicted. Since early November, the state has endured at least three rounds of ...

Add Yahoo as a preferred source to see more of our stories on Google. The polar vortex is sending arctic blasts and chilly temperatures to most of the United States, and states from Texas to Oklahoma ...

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.