Predictions of a weekend storm in NJ also bring talk of a nor'easter. What exactly is a nor'easter? What gives the storm its ...

There's a confounding dilemma for many folks trying to make sense of winter weather in the context of climate change.

A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...

Add Yahoo as a preferred source to see more of our stories on Google. As the UK battens down for Storm Chandra - the third Met Office-named storm of the season - experts look across the Atlantic to an ...

A man digs out his car surrounded by snow as a plow truck approaches during a winter storm. Credit: AP As the UK battens down for Storm Chandra - the third Met Office-named storm of the season - ...

Another prolonged wind event is in the works for both Thursday and Friday. The combination of a driving jet stream and approaching cold front will set the stage for two days of high fire danger across ...

First, instead of moving storms quickly eastward, the sluggish jet stream stalled storm systems in place, causing prolonged downpours and flash flooding. When you purchase through links on our site, ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) At the same time, every hurricane that formed, including the three powerful Category 5 ...

Jet stream-charged downslope winds battered Colorado's northern Front Range Wednesday. Some wind gusts reached the strength of a category 2 hurricane. The strongest gust by Wednesday evening was a 109 ...

Shuang-Ye Wu does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

The summer of 2025 brought unprecedented flash flooding across the U.S., with the central and eastern regions hit particularly hard. These storms claimed hundreds of lives across Texas, Kentucky and ...

The jet stream also played a role in the 2025 hurricane season. Given its west-to-east wind direction, the southward dip of the jet stream—along with a weak high pressure system over the ...