After much of the world experienced the hottest year on record in 2024, the U.S. has seen a lot of cold and snow for January. This warmth was partly fueled by a strong El Nino that peaked last year ...

Understanding the Enigma of El Niño El Niño is a fascinating climate phenomenon that impacts weather and ecosystems worldwide ...

One water manager described the situation — below-normal snowpack coupled with a statewide drought emergency — as "ominous." ...

As the temperature dipped in the Northern Hemisphere over December 2024 , a delayed La Nina weather event finally arrived in the tropical Pacific Ocean, say meteorologists.   Marked by colder surface ...

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years—and pinpoints why.

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.

With a weak La Niña returning in the equatorial Pacific, our weather across the Great Lakes could turn more active for the ...

How do warming arctic temperatures and a wavier jet stream combine to create snowfall across South Carolina? It's complicated ...

La Niña is usually associated with drier conditions across the southern part of the U.S. and wetter conditions to the north.

In 2024, ocean temperatures reached record highs, worsening extreme weather and threatening ecosystems due to accelerating ...

The mountains and foothills of Los Angeles County are in “extreme drought” conditions, about 36% of the county, explained ...

Record ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching on ...