The polar jet stream, which is affected by the polar vortex above it, has become quite wavy, allowing Arctic air to ...

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool ...

Well, folks. Here we are again. In the seemingly never-ending ladder to nowhere that is the Trump phone saga, there is one ...

The first cold wave will reach the East Coast on Thursday, followed by another surge of frigid air this weekend and more next ...

Michigan is set for several days of frigid temperatures and heavy lake-effect snow as Arctic air continues its slow march ...

Winter has settled in for the long haul, and the next few days only reinforce that feeling. Tonight brings mostly cloudy ...

Major cities across the Northeast and Midwest are facing temperatures 10-20 degrees below average, according to forecasters.

With over 170 million Americans facing below average temperatures, even colder air may be on the horizon thanks to the ...

A significant portion of the U.S. is experiencing below-average temperatures due to a disrupted polar vortex, affecting over ...

Repeated shots of cold air can be expected through the end of the month and into early February, according to AccuWeather.com ...

Severe winter chill is expected to plunge central and eastern states into below average temperatures as the polar vortex ...

Boruto: Two Blue Vortex chapter 30 might see the other two Shinju make a move on Konoha, and this would set up three major ...