A powerful ongoing atmospheric river is moving across the Pacific Northwest, increasing the risk of flash flooding and ...

A moderate intensity atmospheric river event is expected to bring significant rainfall to the Pacific Northwest this week, potentially causing localized landslides and impactful driving conditions, ...

PORTLAND, Ore. (KOIN) — After a week of dry and record-setting warmth across the Pacific Northwest, another atmospheric river is making its way across the Pacific this weekend. Latest modeling ...

AccuWeather meteorologists report that a strong heat dome over the Southwest is creating a zone of very warm, dry air that ...

Portland police arrested a man accused of setting a fire at a planned teen recovery center and three other nearby fires, officials said. Adult male whale found malnourished; Washington’s whale deaths ...

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 ...

A powerful ongoing atmospheric river is moving across the Pacific Northwest, increasing the risk of flash flooding and avalanches. Reports of 2–4 inches of rain have already soaked coastal northern ...