Cal Fire unveils fire hazard severity maps for the Bay Area By Thom Jensen • Published February 25, 2025 • Updated on February 25, 2025 at 7:33 pm BOOKMARKER ...

Unincorporated Sonoma County, part of California wine country and home to the greater Santa Rosa area, saw its “high” and ...

The Contra Costa County city with the most acreage in the “very high” category of severe fire danger is Orinda, with 5,241 acres, not including nearby unincorporated areas.