Jan 20, 2025 · However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

Jan 15, 2025 · The polar vortex will soon elongate over North America with a dangerous cold moving into sections of Canada and the U.S. One of the most notable and widespread Arctic outbreaks that we have...

The winter of the stretched polar vortex (PV) goes on in a seemingly in an infinite loop of "l ather, rinse repeat.” The stretched PV events or periods have been punctuated by a more circular or strong PV and I think only once by a Canadian warming.

Jan 15, 2025 · Most of the country will likely be hit by an arctic blast this weekend into early next week as the polar vortex ushers in cold air from Siberia and multiple storms roll in and bring the...

Jan 13, 2025 · A severe Arctic cold blast driven by the Polar Vortex is set to grip Canada and the United States during the second half of this month. This frigid outbreak, predicted to bring temperatures 30–40°F below normal, will affect tens of millions across North America, with historic lows and brutal cold conditions expected.

Jan 18, 2025 · The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment Canada Senior Climatologist David Phillips says it could just as easily...

Mar 5, 2021 · In this article, we’re talking to two NOAA experts about the devastating extreme cold event, the polar vortex, and the potential link to global warming. The Arctic polar vortex is a band of strong westerly winds that forms in the stratosphere between about 10 and 30 miles above the North Pole every winter.

Jan 20, 2023 · Over the last few days, there has been a lot of hype about the polar vortex currently over Siberia that has generated the Earth’s coldest temperature on record. A weather station in Tongulakh, Siberia recorded a temperature of –62.4 C on Jan. 14.

We are now discovering that there is a statistically significant link between Siberian snow cover, the strength of the winter polar vortex and winter temperatures across much of North America and northern Europe and Asia.

Siberia was blasted with the world’s coldest temperatures so far this year thanks to a polar vortex, and that chill could be making its way to Canada in February.