The NWS says excessive rainfall is expected to cause flooding along the Russian River, affecting roadways and agricultural land.

The rainfall is predicted to push the Russian River up to nearly 33 feet and into the minor flood stage Wednesday morning in Guerneville.

The mudslide was reported at approximately 12:30 p.m. at the intersection of Westside Road and Rio Vista Road in Forestville, the sheriff's office said in a Facebook post. The house, which was unoccupied, was later spotted downstream, Wood said.