The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...
The polar vortex is expected to remain on the Canadian side of the North Pole, which will keep an abundant supply of Arctic ...
As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...
Metro Vancouverites may face unseasonably cold weather as February continues thanks to the stratospheric polar vortex.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...
The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...
The most predictable is seasonal. In the spring, jet streams move towards a polar vortex, helping to contain cold air in the polar regions. In the fall, they move towards the equator and bring ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...
Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...
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