When engineers and planners design roads, bridges and dams, they rely on hydrological models intended to protect ...

Artificial intelligence is changing how we predict river flow—but a new study led by researchers at the University of British ...

Climate news wasn’t great in 2025. Global greenhouse-gas emissions hit record highs (again). It’s set to be either the second ...

Days of heavy rain triggered widespread flooding in western Washington, claiming the life of one person near Seattle on Tuesday. The Snohomish County Sheriff’s Office announced the death of the man ...

A sign for a Christmas tree farm is pictured as flood waters from the Snohomish River cover Marsh Road off State Route 9 in Snohomish, Washington, on December 11, 2025. Tens of thousands of people ...

The first flood-related death in Washington has been confirmed by the Snohomish County Sheriff’s Office. This death followed a powerful atmospheric river that drenched Washington with nearly 5 ...

Several parishes and schools across Western Washington have shut down operations due to historic flooding in the state. Gov. Bob Ferguson announced Dec. 12 that President Donald Trump signed the state ...

TUKWILA, Wash. — The National Weather Service in Seattle canceled its flash flood warning for west-central King County on Monday after a breach occurred in the Desimone Levee along the Green River.

Maps shared by the National Weather Service (NWS) and King County Emergency Management in Washington state show where more than 46,000 people were ordered to evacuate around 15 miles south of Seattle ...

The levee failed as historic flooding continues in Washington and across the Pacific Northwest Natalie Behring/Getty Three Seattle suburbs have been evacuated after a levee failed as historic flooding ...

TUKWILA, Wash. — A Flash Flood Warning expired after a levee breach on the Green River near Tukwila Monday. The flow of water at the site of the breach has been stopped and temporary repairs have been ...