Flooding is expected along rivers, creeks and in flood-prone areas, especially along the Russian River in Sonoma County. OAKLAND, Calif. - An atmospheric river is bringing heavy rain and strong ...

What is a Pineapple Express? It's a type of atmospheric river that forms a long, narrow tract in the Earth’s atmosphere. This jet stream gathers moisture from the tropics near the equator and ...

A landslide in Sonoma County's Forestville sent a home into the Russian River on Tuesday as an atmospheric river pounded the ...

The atmospheric river is being driven by a low pressure system midway between Hawaii and the West Coast, as well as a secondary low-pressure system offshore of the Pacific Northwest. Both are ...