February rounded out the 2024-2025 winter season notably colder than the 1991-2020 thirty year average by 1.2 degrees, the ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the ...

Because this is the Polar Vortex Blog, we would love to be able to tell you how the stratospheric polar vortex is doing super ...

January marked the coldest January in the contiguous United States in decades, mostly due to a distorted polar vortex that ...

Month-to-date temperature analysis shows that February 2025 has been the coldest in the U.S. has seen in 15 years. In 2010, ...

The answer lies with a similar suspect — the polar vortex — but in a different ... States as it circles the globe, including ...

The polar vortex is very strong but also currently stretched over ... Butler thinks the high pressure in the Arctic — part of a shifting of atmospheric pressure called the Arctic Oscillation — is most ...

I'm Mimi Kiley reporting. The term "polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and ...

MOSTLY CLOUDY BUT DRY. AND TH The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the ...