• your vote matters

    Election results for Sonoma County are now available

  • Family in Masks_665

    As summer closes and school opens, Sonoma County has a new mask requirement, mandates for school staff, recommendations for employers, as well as increased testing and easy-to-access, walk-in vaccine clinics. Learn more

  • American Rescue Plan Home Page

    See how the County of Sonoma is working to allocate its share of the American Rescue Plan Act funds.  Learn More

  • ACCESS Sonoma 695

    This County initiative focuses on the critical needs of residents who are experiencing physical and mental health challenges, economic uncertainty, housing instability and other issues. Learn more

  • Lake Mendocino 4-30-21

    On April 27, 2021 the Board of Supervisors adopted a resolution proclaiming a local drought emergency. Learn more

County of Sonoma, California

Know your Zone

Evacuation Zone map

Evacuation zones are boundary specific areas that are used during emergencies to notify communities of an imminent threat or danger. 

In the past, evacuation zones were different for each incident. Now your zone will remain mostly the same. Learn your zone for home and work and be ready to go if an alert evacuating your zone is issued.

Learn your zone today

Latest News

Upcoming Events

  • Featured Event: Sunrise Salutation Series

    Sunrise Salutation Series

    Tomorrow: September 25, 2021 from 7:00 – 9:00 AM

    Tolay Lake Regional Park
    Bring your favorite warm beverage and start your Saturday off with a morning stretch, trail exploration and fresh knowledge about your favorite parks. We will partake in a leisurely hike to enjoy the cool morning air and amazing views as well as connect with the land and our community. 

  • Fire Recovery Trail Work

    Tomorrow: September 25, 2021 from 9:00 AM – 12:00 PM

    Foothill Regional Park
    In 2019, the Kinkade fire burned through 95% of Foothill Regional Park. Firefighters were able to stop the fire from entering Windsor by cutting firebreaks through the park. Volunteers will work on park trails, cutting and removing debris and spreading gravel. 

  • Journey into the Rainforest

    Tomorrow: September 25, 2021 from 10:00 AM – 2:30 PM

    Stillwater Cove Regional Park
    What thrives in a redwood forest? What creatures live in this shaded, temperate rainforest? Come and learn about redwood ecology as we hike up to the historic Stillwater Cove schoolhouse. 

  • Junior Rangers: Service Project - Steelhead Gravel Hopper Painting

    Tomorrow: September 25, 2021 from 10:00 – 11:00 AM

    Steelhead Beach Regional Park
    Calling all nature-loving kids! Check out this interactive series where kids grow their outdoor skills and help steward the earth. Youth ages 7-13 will explore regional parks with a ranger and park staff. 

  • More Events