Hwy 101 closure and correction to Zone 6 closure 
At this time, Hwy 101 northbound at Hopper Ave is closed in northern Santa Rosa and SB 101 at Cloverdale Blvd South in Cloverdale. The highway will be closed indefinitely.
Zone 6 under mandatory evacuation is the county jurisdiction of Porter Creek, Petrified Forrest, Calistoga and St. Helena Rds. Oakmont, Fountaingrove and Rincon Valley evacuations are not under mandatory evacuation and is under the jurisdiction of the City of Santa Rosa.
Instructions:
Travel in the northern area of Sonoma County is severely limited at this time. Use alternate routes.
Address/Location
Sonoma County Sheriff's Office
2796 Ventura Ave
Santa Rosa, CA 95403
Contact
Emergency: 9-1-1
Non-emergencies: 707-565-2650