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.

Up to two and a half inches of rain fell in the North Bay as of Saturday afternoon, according to the National Weather Service.

An atmospheric river storm arrived in the Bay Area overnight Tuesday and has caused flooding, downed trees and other problems.

An atmospheric river brought heavy rain, serious mountain snow and strong winds to California that flooded roads and rivers and triggered landslides – and more rain is on the way.

Your CBS First Alert Weather Team is tracking this early February storm system moving through Northern California.