The Arctic air will moderate through the day Thursday as the ridge slides south. A southwesterly wind moves into North Carolina that ... astronauts 'Captain America: Brave New World' star says ...

How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the polar regions—here’s how it works ...

The deep chill will be felt as far as the Deep South, with only South Florida escaping the icy grip of the arctic blast. More than ... in some spots across America come Monday morning.” ...

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

MONTANA - Drier conditions are expected this weekend into early next week, although passing weather systems will maintain ...

If you thought last week was cold, hold onto your hot lattes and be ready to bundle up as ( another ) winter storm is forecast to plunge arctic air deep into the Deep South by early next week.

and also warned about the arctic blast that will bring wind chills Saturday night through Monday morning as low as 50 degrees below zero in northern North Dakota. High temperatures that were in ...

According to National Weather Service forecasters, “the southern lobe of the Polar Vortex” will generate a much more significant, frigid cold Arctic Blast that will graze ... of millions of people ...