Persistent heavy rains are expected to continue through late Thursday and early Friday, with record flood levels forecast for the Skagit River.

A global effort to better understand moisture-laden rivers in the sky, like those currently battering the West Coast, will ...

Sediment in the Cowlitz River has grown worse in recent years due to a delayed raise of the 36-year-old dam that captures the sediment back on the North Fork Toutle River.

The National Weather Service said a levee break in West Central King County prompted the warning in the west central ...

In recent years, the term “atmospheric river” has become more of a permanent fixture in news coverage. The West Coast, in ...

As the Pacific Northwest grapples with the aftermath of severe flooding, thousands of residents have been forced to evacuate ...

Western Washington is grappling with devastating floods following relentless rain, amplified by powerful atmospheric rivers.

Spokane will likely avoid the heavy rains drenching much of Western Washington and the Idaho Panhandle, according to the National Weather Service.

KOIN 6 Chief Meteorologist Josh Cozart explains when the atmospheric river will return to the Pacific Northwest with soaking ...

As of Thursday, Dec. 11, a total of 14 Washington counties were under a flood watch, while five counties in Washington were ...

An atmospheric river-fuelled storm is soaking Western Washington and other parts of the Pacific Northwest, bringing heavy ...

The moisture from this storm system will help two fast-moving winter storms spread snow across the eastern U.S., with another ...