When the polar vortex stretches, North America feels the chill. New research reveals some of the stratospheric patterns ...

Here is why. The Cold Winter of 2020–2021 My visit to Delhi this December was quite memorable. The city was going through an intense cold spell.

Strange things are happening in the sky above the Arctic — and they’re freezing the U.S. in unexpected ways. A new study ...

In A Nutshell A major study of 42 years of data shows severe winter storms have shifted northwest, away from the traditional ...

A cold snap can prove deadly if it grips an area that rarely sees such severe chills, as when Winter Storm Uri froze Texas in 2021 and killed 246 people.

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here’s why it keeps happening.

4 YEARS AGO: When the historic February 2021 winter storm hit San Antonio The statewide cold and snow were ones for the record books ...

ERCOT's supervisor of operational forecasting said current climate patterns are very similar to those in 2021, when a winter storm knocked out power for millions.

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

The freeze of 2021, which left folks without power for days, has many people looking for other alternatives to keep their power on.

In Texas, we can handle the extremely hot temperatures in the summer. However, most us of share the trauma of when an extreme cold front hits the state after experiencing Winter Storm Uri in 2021 ...