Holiday Office Closure - City of Sonoma offices will be closed from Wednesday, December 24, 2025 - Thursday, January 1, 2026, for the Christmas and New Years’ holidays.

How will winter rains affect burned areas and areas downstream?

Some properties within or downstream of the burn areas may be at increased risk for flash flooding, mudflows and debris flows during periods of intense rainfall. Specific areas of risk have been identified by the County on a Post-Fire Hazard Assessment Map.  You can learn more about the map in the News on sonomacountyrecovers.org.

Visit the new “Rain Ready” page at sonomacountyrecovers.org to learn about possible impacts from rains on burned areas, what is being done by public agencies, and what steps property owners in affected areas can take.

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