The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...

How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said ...

With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Meteorologists and the Met Office have given verdicts into the polar vortex 'dislocation' which could spark winter hell for ...

I don’t expect a full onslaught of the polar vortex to shift south into the Great Lakes region again this winter. With each new day and new runs of long-range model data the strength of mid ...

Brits could face several inches of snow in the coming days according to shocking new weather maps, with forecasters also ...