Scientists say a record-smashing March heat wave in the U.S. Southwest showed climate change is already driving more ...

"This recent behavior has perplexed atmospheric scientists and oceanographers." Model forecasts reveal likelihood of 'super ...

There are flooding rains in Hawaii, rare snow in Alabama and a severe heatwave in the west coast ...

Numerous experts warned about extreme weather changes that are coming.

Temperatures across the United States are set to plunge, and the warning system built to track that drop is lighting up from coast to coast. As cold air pushes in, government forecasters are relying ...

Seemingly unrelated weather systems illustrate how connected we are by larger patterns that move around in our atmosphere.

Extreme weather painted a starkly contrasting picture that added to drought in the High Plains, according to the U.S. Drought ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON (AP) — The dangerous heat wave shattering March records all over the U.S. Southwest is more than just another extreme ...

An agency has warned that extreme weather "chaos" will hit soon as the climate swings wildly.

Temperatures in Erie were colder than usual in February and warmer than usual in the first half of March. Sugar makers have ...