An Arctic blast is set to hit most of the U.S. this weekend and into next week as the polar vortex pushes frigid temperatures ...

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...

A rush of Arctic air will overwhelm the weather pattern across North America starting this weekend, plunging Eastern Canada into some deep cold.

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

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar vortex affects the weather.

MID-MICHIGAN (WJRT) - The dreaded polar vortex may have Mid-Michigan feeling more like the arctic next week. A pool of very cold air is expected to drop south from northern Canada into the Great ...

The polar vortex is a massive area of cold air located high in the atmosphere, typically spinning over the north pole. Imagine it as a giant, icy whirlpool far above the Earth, keeping frigid ...

Maps show where and when the cold front will arrive. The polar vortex is a large area of cold air and low pressure that normally spins over the North and South Poles. During the winter months and ...

BUFFALO, N.Y. (WKBW) — The coldest air of the season is heading toward Western New York early next week. The Polar Vortex will send frigid air to the area. This could be the coldest air in ...

The polar vortex is responsible for next week’s cold, which will bring extreme cold as far as the deep south. The cold air will hang around Monday, Tuesday and Wednesday, bringing below-zero ...