Millions across U.S. face 'record-breaking cold' as another polar vortex sends temperatures plunging. Here's the latest forecast.
Another arctic blast has sent temperatures plummeting across the United States, bringing “life-threatening” wind chills and ...
Polar vortex ushers in life-threatening cold for over 90 million as far south as Florida, Texas
The polar vortex has returned to the U.S., and frostbite-inducing temperatures are blasting millions of Americans.
Why has it been so cold in Rochester? It's not just the polar vortex
The polar vortex is not synonymous with cold snaps, but when it slides toward the United States, the polar jet stream can ...
Braving the polar vortex? Just another shift outside for some Long Island workers.
The sudden winter chill came thanks to the polar vortex, an area of low pressure and cold air in the Arctic near the North Pole, that has taken hold over parts of the country, meteorologists say.
‘Life-threatening cold’ expected as polar vortex stretches across US after deadly weekend flooding
Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms ...
Mississippi will get blast of Arctic air from polar vortex after winter storm. Be ready
After a winter storm brings snow, ice to several states, Mississippi will see Arctic air from the polar vortex for a few days ...
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.