Weather ❯ Meteorology

Atmospheric Rivers

Flooding Rainfall Precipitation Moisture Transport Moisture Plumes Forecasting Weather Alerts Frontal Systems Storm Impacts Weather Patterns

Record Washington Floods Begin to Recede as New Storms Loom

Fresh atmospheric rivers next week threaten to renew flooding despite a gradual drop in river levels.

Major Atmospheric River Hits Pacific Northwest, Flood Watches and Warnings in Effect

Late-October Atmospheric River to Soak Pacific Northwest With Heavy Rain, Mountain Snow and High Winds

Atmospheric River to Soak Pacific Northwest Starting Saturday

Atmospheric River Brings Torrential Rain, Flood Risks to California

Heavy Rain and Flood Watches as Atmospheric Rivers Target Northern California

Severe Weather Threatens U.S. With Floods, Snowstorms, and Travel Disruptions

Record Rainfall in Bay Area Eases Ahead of Thanksgiving

Santa Rosa Postal Worker Killed by Erratic SUV Driver

Severe Weather Alerts as Atmospheric River Targets Northern California

Atmospheric River and Snowfall Warnings Hit B.C. on Election Weekend