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

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

the polar vortex remains in place and strong, but it also just pulls and bends. Stretch outbreaks are usually slightly milder than the big polar escape events and often hit the United States, not ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

Expert are warning of a polar vortex collapse in the next couple of weeks, plunging North America into freezing ...

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

Winter isn't over just yet. A major shift in the weather pattern could have millions across the United States once again ...

The term “polar vortex” might conjure images of mythical icy storms swirling through the North Pole but in reality it’s a ...

When the polar vortex weakens or becomes distorted, it can send frigid air southward into the United States. "There has been some slight stretching of the polar vortex this winter as evidenced by ...

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

The same storm forecast to bring feet of snow to the Sierra Nevada at midweek will gain strength when over the central United ...

Weather analysts are divided over the polar vortex’s influence on weather and what that means for the rest of this year’s winter.