Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) – Another late-winter atmospheric river will make its way across the Pacific ocean this week and take aim at ...

An atmospheric river, or a plume of tropical moisture in the atmosphere, is expected to build into the western coast of the United States this week, bringing inordinate amounts of rain and snow to the ...

MONROE, Wash. — A powerful atmospheric river is intensifying across the Northwest and is expected to bring more heavy rain and potentially flash flooding, as well as feet of mountain snow to ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) – Heavy rain is causing floods and downed power lines in the Pacific Northwest as a moderate atmospheric ...

A powerful storm drenched the Pacific Northwest, flooding roads, triggering rescues and outages, while forecasters warned ...

Periwinkle's family is still wondering how she managed to travel dozens of miles on her own. Hit-and-run victim dies in the hospital, police search for his family and the driver A man who was struck ...

When a series of back-to-back atmospheric rivers hammered the West Coast in December 2025, the storms killed at least five people, triggered devastating flooding across every western state and forced ...

PORTLAND, Ore. (KOIN) – Another late-winter atmospheric river will make its way across the Pacific ocean this week and take aim at the Pacific Northwest. Latest modeling suggests this will be a ...

PORTLAND, Ore. (KOIN) – Heavy rain is causing floods and downed power lines in the Pacific Northwest as a moderate atmospheric river makes its way through the region on Thursday. The National Weather ...