Why the U.S. has been home to Earth’s most unusually cold air this year
The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is to blame.
Alaska Dispatch News2 天
Why much of the U.S. has had Earth’s most unusually cold air this winter
The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...
Axios on MSN9 天
Polar vortex-tied Arctic outbreak to bring frigid weather next week
A week-long, polar vortex-related Arctic outbreak rivaling any seen so far this winter is slated to bring frigid conditions ...
Wane4 天
Brutal polar vortex cold shutters Midwest schools, breaks North Dakota record
More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures plunging to record levels, ...
AOL15 天
Icy air has descended on the US. Is the polar vortex to blame?
Is this stream of cold air "a polar vortex?" Not in the truest sense of the word, scientists say. This week the actual polar vortex, which lives in the stratosphere, may be helping to steer the ...
Live Science4 天
US suffers record-breaking cold: What's going on with the polar vortex?
Some media coverage has linked the latest blast of cold weather to the polar vortex — an area of low pressure and cold air circulating around the North and South poles in the stratosphere, which ...