County Calendar

California Native Plant Society Volunteer Workday

November 5, 2025 | 9:30 a.m. - 12:30 p.m. | Sonoma County Regional Parks | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plant, preserving the natural habitat.

Coordinated Entry Advisory Committee Meeting November 5 2025

November 5, 2025 | 12:00 - 1:30 p.m. | Department of Health Services

Design Review Committee Meeting

November 5, 2025 | 1:30 p.m. | Permit Sonoma

The Design Review Committee (DRC) reviews and approves the design of significant new development projects, such as new commercial development. The Committee considers building and site design, architecture, colors, lighting, signs, landscaping and other design-related issues.

Project Review and Advisory Committee Meeting

November 6, 2025 | 9:00 a.m. | Permit Sonoma

Maternal, Child and Adolescent Health Advisory Board Meeting

November 6, 2025 | 12:30 - 2:00 p.m. | Department of Health Services

Maternal, Child and Adolescent Health Advisory Board Meeting

Planning Commission Meeting

November 6, 2025 | 1:00 p.m. | Permit Sonoma

County of Sonoma Planning Commission Meeting will serve to answer questions on the Planning Commission Staff Report.

Airport Land Use Commission Meeting

November 10, 2025 | 9:00 a.m. | Permit Sonoma

Meetings of the Airport Land Use Commission (ALUC) are public and are generally held the second Monday of every month on an as needed basis.

Homeless Management Information Systems (HMIS) Data Committee Meeting

November 10, 2025 | 10:00 - 11:00 a.m. | Department of Health Services

Holiday Closure: Veteran's Day 2025

November 11, 2025 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed

Emergency Council Meeting November 12th, 2025

November 12, 2025 | 9:00 - 11:00 a.m. | Department of Emergency Management

The Emergency Council meets semi-annually to study, revise, and recommend to the Board of Supervisors for adoption the Sonoma County/Operational Area Emergency Plan. The Council also reviews and recommends action upon all proposed mutual aid agreements.