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 ...

At least two more atmospheric rivers are lining up to batter the U.S. later this week, with more storms likely through ...

Inside the cockpit of a NOAA Gulfstream IV during an atmospheric river mission in February 2025. Image credit: Erik Jepsen/UC ...

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 CONVERSATION) Along the U.S. West Coast, atmospheric rivers are dreaded for the damage they can cause, but they are also essential to the region’s snowpack and water supply, as Qian Cao, a ...

The Pacific Northwest prepares for renewed flooding as recovery from last week's severe conditions continues in Mount Vernon ...

Western Washington gets a brief reprieve this weekend, but another powerful storm system is already taking aim at the region.

Mike Leaf paddled through some of the worst flooding he's ever battled in his front yard in a canoe Sunday morning, after a ...

Western Washington is grappling with devastating floods following relentless rain, amplified by powerful atmospheric rivers. These moisture-laden sky rivers, coupled with the region's mountainous ...

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 ...