Arctic warming is fundamentally changing how the jet stream behaves, causing hurricanes to stall over cities and dump record ...

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 ...

NORFOLK, Va. — Heading into the cooler months, we can certainly see some cold snaps make their way into the area. But what's going on in the atmosphere that causes these cooler-than-average ...

Arctic sea ice reached its annual winter maximum on March 26, 2026, tying the lowest extent ever recorded for this time of year. The announcement, coming as global temperature data continues to show ...

AUSTIN (KXAN) — The jet stream is a key atmospheric phenomenon that plays a crucial role in shaping day-to-day weather patterns. These fast-moving winds, typically located around 30,000 feet above ...

New Yorkers should prepare for one last noticeable chill from the polar vortex before spring takes hold, with below-average ...

Michigan and the Great Lakes are bracing for another cold shot later month as a polar vortex split in the stratosphere nudges frigid Arctic air south.

WE’RE USED TO THAT. CHALLENGING AT TIMES. EXACTLY. IT’S BEEN A CHILLY JANUARY, AND IT LOOKS LIKE THIS IS GOING TO ROLL ON. IN FACT, WE PROBABLY HAVE NOT EVEN FELT THE COLDEST AIR OF THE SEASON YET.

A massive, frigid storm is developing across the United States, stretching from the Southwest up into the Northeast and putting much of the country in a deep freeze until early next week. The Weather ...