Experts have projected record low levels of Arctic sea ice for the coming winter, which counterintuitively could mean frigid conditions for the United States, Canada, and Europe, Severe Weather Europe ...

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

December might be extra chilly this year across parts of the United States this year because of a weather phenomenon unfolding miles above the North Pole. It’s called sudden stratospheric warming and ...

Polar vortex. It's a phrase that becomes very popular has achieved buzzword status and is often used frequently during the winter as the Northern Hemisphere endures its coldest months of the year, but ...

As summer wanes in the Northern Hemisphere, scientists are sounding the alarm over what could be one of the most extreme Arctic melt seasons in recorded history — a shift with potentially far-reaching ...

The big freeze resulting from an Arctic weather phenomenon known as the polar vortex has affected 187 million Americans — more than half the country's population. It was loosening its grip Wednesday, ...

A waterspout is a meteorological phenomenon where a rotating column of air forms between a cloud and the sea surface, creating a water vortex. It typically occurs during intense storms. The Best ...