Another polar vortex disruption will stretch Arctic ... Up to 280 million Americans will have a day or two where it’s colder than Anchorage, Alaska, said private meteorologist Ryan Maue.

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe. A major ...

ANCHORAGE, Alaska— The Biden administration issued a final rule today allowing oil and gas companies operating in the Beaufort Sea and Western Arctic to harass polar bears and Pacific walruses when ...

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March. Currently, its remains are traveling eastward across Canada to the United States.

A once-in-a-generation snowstorm, tied to the polar vortex event across the ... snowfall so far in the Twin Cities as well as Anchorage, Alaska. Meanwhile in Southern California, strong offshore ...

ANCHORAGE, Alaska— The Biden administration issued a proposed rule today allowing oil companies operating in the Beaufort Sea and Western Arctic to harass polar bears and Pacific walruses when ...

Researchers from the University of Leeds have found there was an extremely strong stratospheric polar vortex (SPV) – a large spinning mass of cold air in the stratosphere around 15 miles above ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.

Another polar vortex disruption will stretch Arctic air across the top of the globe, with expected frigid conditions in the nation's capital severe enough to force Donald Trump's second ...