Parts of North Dakota, West Virginia and Virginia are under extreme cold warnings as a surge of Arctic air hits this weekend.
The polar vortex can commonly be disrupted during the winter and is known to cause an Arctic outbreak in the United States.
Arctic wind patterns create a sort of wall around the pole that prevents frigid air from trickling southward. That wall that ...
Another brutally cold weekend is on the way as a piece of the Polar vortex dips out of the Arctic Circle, sending frigid air ...
As one blast of Arctic air pushes out to sea, already a new surge of cold air, driven by a breakdown of the polar vortex, is ...
The United States is expecting another hit by the polar vortex starting this weekend. Here's what's expected in South ...
A polar vortex from Canada will descend into the United States this weekend, creating frigid conditions in the midwest and, ...
A fresh surge of Arctic air from the Polar Vortex is poised to plunge into the central and northeastern United States this ...
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