the Sonoma Valley Fire District and the county. The maps use the latest climate data, fire history, topography, and wildfire modeling to classify areas as very high, high, or moderate fire hazard ...

Updated CAL FIRE wildfire risk map of Sonoma. CAL FIRE The biggest changes are in Sonoma County, where nearly 7,600 acres are considered at risk compared to just 11 acres in 2011. Looking at the ...

Sonoma County is updating its general plan, so the new maps are timely. Many residents already were worried about fire risk and possible evacuations connected to development of the Sonoma ...