Three factors are combining to increase the likelihood of a weaker polar vortex this winter, the website reports. And a ...

Many people across the United States may recall the polar vortex episode of early 2014. For the Midwest, it turned out to be the coldest winter in over 30 years . In Washington, D.C., January 2014 ...

The polar vortex can't be felt in the United States or anywhere on Earth. Brutally cold temperatures are heading to the Midwest and Northeast this week -- but don't mistake this for a polar vortex ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

The polar vortex has taken on an unexpected pattern this winter — one that’s made part of the United States the most unusually cold place on the planet, at least so far this year.

Many people across the United States may recall the polar vortex episode of early 2014. For the Midwest, it turned out to be the coldest winter in over 30 years. In Washington, D.C., January 2014 ...

How the polar vortex could deliver one last blast of wintry weather. ... In the lead-up to the looming polar vortex disruption, the eastern United States is favored to be milder than average.

The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most unusually cold place on the planet, at least so far this year.

United States & World U.S. strikes on Iranian nuclear sites show no sign of widespread environmental impact World reacts to U.S. strikes on Iran with alarm, caution — and some praise ...

MACON, Ga. — With more talk of cold temperatures and a few icy events across the United States, it's possible you have heard one specific term floating around: the polar vortex.

The polar vortex works counterintuitively to what you might expect – the stronger it is, the less impactful it is. When the polar vortex is strong, cold air is less likely to plunge deep into ...

SYRACUSE, N.Y. – With arctic air unleashed from the high latitudes of North America, barreling south toward the United States, you are undoubtedly going to hear the term polar vortex thrown around.