Windsor

Town in Sonoma County

Search for an address

Report created October 31, 2026 at www.firezones.org/community/85922/windsor

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. High 288 acres · 1 state, 287 local 6%
    2. Moderate 812 acres · 6 state, 806 local 17%
    3. Non-wildland 3,663 acres · Local Responsibility Area 77%
    4. Not mapped by CAL FIRE 11 acres · Mostly federal land <1%

    4,774 acres of land in all, 6 in the State Responsibility Area and 4,756 in the Local. State zones are the ones the State Fire Marshal designated, in effect since April 1, 2024. Local zones are CAL FIRE's 2025 recommendation, which each city or county adopts by ordinance and can make stricter. How to read fire zones

  • Fire history

    Fires CAL FIRE has recorded here

    1. 2019 Kincade Fire 77,762 acres in total · Cause: Power lines 202 acres here
    2. 1964 C. Hanly Fire 55,961 acres in total 2 acres here

    The most recent was the 2019 Kincade Fire, which burned 202 acres here. In all, 202 acres of Windsor have burned. Acres are the land each fire burned here, and fires that crossed less than an acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned patches. How to read fire history

Nearby areas

ZIP codes in Windsor

Neighboring communities

  1. Windsor 6% High · this area
  2. Forestville 89% Moderate · <1% Very High
  3. Larkfield-Wikiup 54% High

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published June 27, 2025, local map February 2, 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published July 28, 2026

This site is independent and not affiliated with CAL FIRE, so for an official determination, check with the agency or your city or county. How we read the data