FOX Forecast Center / FOX Weather The polar vortex has returned to the U.S ... extending from the U.S.-Canada border to the Florida Panhandle and Deep South Texas. The north-central U.S. is ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge ...

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people ...

The National Oceanic and Atmospheric Administration (NOAA) explains that a polar vortex is a large area of low pressure and ...

Every U.S. state but Hawaii, California and Florida have some or all parts ... Obviously this isn’t the first polar vortex episode of the winter, but it looks to be the most severe.” ...

This will be the 10th time this winter that the polar vortex stretches like a rubber band to send some of that big chill ...