The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...

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

It’s been warmer in Alaska than in three dozen other states. If someone asked you, “Where can I go in the United States to ...

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

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

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

Are we in for an early spring or six more weeks of winter? We’ll soon be inundated with a variety of predictions based on ...

Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

And if the polar vortex is to blame. First, a quick refresher on the polar vortex. The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ...

The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...