Sierra, Genoa, and Mottsville creeks remain well below their banks so far this morning as heavy rain continues to fall in Carson Valley.A tree fell across one lane of Centerville, blocking it, but that's being cleared by the county road department, according to County Manager Steve Mokrohisky.Nearly an inch of rain fell overnight Saturday in Genoa. High winds overnight prompted power outages throughout the region, including TRE, Winhaven and Alpine Co. "To the best of our knowledge, power has been restored to these areas for now," Mokrohisky said.NV Energy handled more than 70 calls for service due to weather related …