Sonoma County drenched by deluge that reached a peak Tuesday, raising the Russian River toward flood stage, closing dozens of roads, including HIghway 101 in Windsor, and causing mudslides, one of which sent a Forestville vacation home into the Russian River.

An atmospheric river brought additional rain, strong winds, and flooding to the Bay Area Tuesday, with an increasing chance of thunderstorms later in the afternoon.

In Sonoma County, Green Valley Creek at Martinelli Road has reached a moderate flood stage, and the Russian River at Guerneville is expected to have minor flooding by Wednesday morning. Flooding in the North Bay is expected to continue throughout the day, the weather service said.