San Francisco has endured 18 days without rain since November 20, as a massive high-pressure dome over the northeastern ...

NOAA has officially declared the La Niña event has developed. Will this last the winter, and what are the key characteristics ...

In doing so, Paralvinella hessleri, a tiny deep-sea worm first discovered in 1989, transforms one of the deadliest substances ...

Intense downpours were swept into the region this week by an ‘atmospheric river’ storm system from the Pacific Ocean.

Heavy rain​ has triggered flooding, rescues and road closures in Washington state, with Gov. Bob Ferguson declaring a ...

In 2025, a “storm” of budget cuts, early retirements, and federal government downsizing led to dramatic cuts in National ...

A powerful atmospheric river has drenched Washington state with nearly 5 trillion gallons of rain over the past week.

Pacific Northwest residents are bracing for another round of heavy rain after a powerful storm clobbered the region the day ...

The National Weather Service’s Weather Prediction Center forecast several days of heavy rainfall in Western Washington and ...

For the first time in a decade, not a single hurricane struck the U.S. this season, Neil Jacobs, Under Secretary of Commerce ...

A massive Pacific storm called an atmospheric river will sweep off the ocean into the Pacific Northwest starting Monday, ...