When the polar vortex collapsed in the middle of March, the planet's weather patterns were redrawn. That could mean snow for ...

Here is what you need to know. The polar vortex is a large area of low pressure, cold air around the Earth's poles that blows westward during the winter and eastward during the summer. A polar ...

The polar vortex in the stratosphere broke up, which caused the movement of cold Arctic air towards southern latitudes, ...

Advertisement Advertisement As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of Earth’s poles 10 to 30 miles above the ...

Last autumn, AccuWeather highlighted the transition from winter to spring as the period when the polar vortex could pay a visit to the U.S. With plenty of cold air in place, the colder pattern ...

While many are surely glad to bid farewell to Old Man Winter, a string of disruptions to the polar vortex means that the Northeast may see some shots of cold air in the weeks ahead.

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

When the Polar Vortex is disrupted and its circulation weakens, the cold air attached to the Polar Vortex can go on the move. A “Sudden Stratospheric Warming” or SSW is about to occur ...

Can-Am’s available sport roof helps keep dust out of the cabin, and the company says it helps improve outward visibility. It can also pair with a flip-up windshield and a roof-mounted air intake.