Dome Fire Reaches 6,632 Acres in Yosemite, 40% Contained as of Oct. 3
The Dome Fire has burned 6,632 acres in Yosemite National Park and is 40% contained as of Oct. 3, with 765 personnel assigned; Glacier Point Road stays closed.
CA
In 2025, fire departments serving Hidden Hills responded to 15 fire and hazmat incidents . Here's the full picture.
Power line down lead by count. Building fires lead by dollars. Together the top five categories make up about 60% of all calls.
Jan peaks. Apr dips. Watch for the typical fall climb starting in October.
49 incidents 2021–2025. Peak year was 2023. $657K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021* | 5 | — | |
| 2022* | 5 | — | |
| 2023 | 16 | — | |
| 2024 | 8 | -50.0% | |
| 2025 | 15 | +87.5% |
* Well below Hidden Hills's usual volume. That almost always means one or more departments didn't submit a full year to NFIRS, not that fires dropped, so no year-over-year change is shown for it.
For the 1 building fires Hidden Hills departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 11 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Cooking area, kitchen | 2 | 18.2% | |
| 2 | Attic: vacant, crawl space above top story, cupola | 2 | 18.2% | |
| 3 | Other | 1 | 9.1% | |
| 4 | Bathroom, checkroom, lavatory, locker room | 1 | 9.1% | |
| 5 | Storage room, area, tank, or bin | 1 | 9.1% | |
| 6 | Roof surface: exterior | 1 | 9.1% | |
| 7 | Engine area, running gear, wheel area | 1 | 9.1% | |
| 8 | Exterior, exposed surface | 1 | 9.1% | |
| 9 | Undetermined | 1 | 9.1% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Hidden Hills mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Arcing | 4 | 36.4% | |
| 2 | Radiated, conducted heat from operating equipment | 2 | 18.2% | |
| 3 | Hot or smoldering object, other | 2 | 18.2% | |
| 4 | Undetermined | 2 | 18.2% | |
| 5 | Heat from powered equipment, other | 1 | 9.1% |
Per-capita rates let us compare apples to apples. Hidden Hills sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,463,832 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2017 | Missing data/not specified/undetermined | 281,893 | 29.1 mi | |
| 2006 | Debris and open burning | 162,702 | 33.0 mi | |
| 2009 | Arson/incendiarism | 160,371 | 27.5 mi | |
| 2020 | Missing data/not specified/undetermined | 115,997 | 40.5 mi | |
| 2003 | Missing data/not specified/undetermined | 108,204 | 15.3 mi | |
| 2018 | Missing data/not specified/undetermined | 96,949 | 5.7 mi | |
| 2003 | Equipment and vehicle use | 63,720 | 23.1 mi | |
| 2007 | Power generation/transmission/distribution | 45,300 | 28.4 mi | |
| 2016 | Missing data/not specified/undetermined | 41,432 | 23.3 mi | |
| 2007 | Misuse of fire by a minor | 38,356 | 31.1 mi | |
| 1993 | Arson/incendiarism | 38,152 | 11.8 mi | |
| 2020 | Missing data/not specified/undetermined | 31,089 | 37.5 mi |
Top 5 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six California cities with population within ±25% of Hidden Hills. Useful comparison targets — same state, similar size, different fire profile.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.