The polar vortex is an air mass above the North Pole ... atmospheric dynamics that are more difficult to study. In December 2022, a fierce winter storm left at least 61 people dead in the United ...

A disruption in the polar vortex is about to send an Arctic air mass from Siberia as far south as Florida. Yes, Siberia—and ...

The polar vortex. And it might be acting strangely because ... than doubled in the United States over the last two decades. In 2022, more than 3,500 people died from causes linked to cold exposure ...

Americans were bracing Thursday for frigid temperatures that forecasters said could produce life-threatening conditions, with ...

The Polar Vortex is a circulation of very cold ... the intensity of the cold will not be as prolific as the late December 2022 cold outbreak, when many pipes froze and burst in metro Atlanta.

The polar vortex is an area of cold air that circulates ... Illinois last January [Getty Images] In 2022, a powerful Arctic winter storm caused several deaths and widespread disruption across ...

The polar vortex is an area of cold air that circulates ... It predicts an average of close to two inches of snowfall for the period. In 2022, a powerful Arctic winter storm caused several deaths ...