In 2025, fire departments serving Weston responded to 59 fire and hazmat incidents — from cooking fires to gas leaks to a single $500K building blaze. Here's the full picture.
Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 78% of all calls.
May peaks. Apr dips. Watch for the typical fall climb starting in October.
233 incidents 2021–2025. Peak year was 2024. $1.5M cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 52 | — | |
| 2022* | 27 | — | |
| 2023 | 33 | — | |
| 2024 | 62 | +87.9% | |
| 2025 | 59 | -4.8% |
* Well below Weston'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 24 building fires Weston departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 79 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 | Engine area, running gear, wheel area | 16 | 20.3% | |
| 2 | Open area - outside; included are farmland, field | 7 | 8.9% | |
| 3 | Cooking area, kitchen | 6 | 7.6% | |
| 4 | Undetermined | 6 | 7.6% | |
| 5 | Highway, parking lot, street: on or near | 5 | 6.3% | |
| 6 | Outside area, other | 4 | 5.1% | |
| 7 | Bedroom - < 5 persons; included are jail or prison | 3 | 3.8% | |
| 8 | Storage area, other | 3 | 3.8% | |
| 9 | Vehicle storage area; garage, carport | 3 | 3.8% | |
| 10 | Wildland, woods | 3 | 3.8% | |
| 11 | All other areas | 23 | 29.1% |
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 Weston mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 38 | 48.1% | |
| 2 | Radiated, conducted heat from operating equipment | 7 | 8.9% | |
| 3 | Heat from powered equipment, other | 6 | 7.6% | |
| 4 | Arcing | 6 | 7.6% | |
| 5 | Hot or smoldering object, other | 3 | 3.8% | |
| 6 | Hot ember or ash | 2 | 2.5% | |
| 7 | Heat from other open flame or smoking materials | 2 | 2.5% | |
| 8 | Flame/torch used for lighting | 2 | 2.5% | |
| 9 | Lightning | 2 | 2.5% | |
| 10 | Heat from direct flame, convection currents | 2 | 2.5% | |
| 11 | All other sources | 9 | 11.4% |
Largest single-incident property losses reported by Weston departments in 2025. These 8 fires alone account for 99% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | Major | Investigated |
| 2 | $50,000 | Building fires | Significant | Investigated |
| 3 | $50,000 | Building fires | Significant | Investigated |
| 4 | $50,000 | Building fires | Significant | Investigated |
| 5 | $25,000 | Building fires | Significant | Investigated |
| 6 | $25,000 | Building fires | Significant | Investigated |
| 7 | $10,000 | Building fires | Significant | Investigated |
| 8 | $6,000 | Passenger vehicle fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Weston sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 2,715 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 1999 | Debris and open burning | 320 | 49.0 mi | |
| 1997 | Debris and open burning | 300 | 37.6 mi | |
| 1996 | Smoking | 187 | 20.5 mi | |
| 2000 | Missing data/not specified/undetermined | 170 | 39.8 mi | |
| 1998 | Arson/incendiarism | 160 | 47.1 mi | |
| 2008 | Arson/incendiarism | 153 | 19.4 mi | |
| 2004 | Railroad operations and maintenance | 109 | 26.4 mi | |
| 2012 | Missing data/not specified/undetermined | 101 | 34.5 mi | |
| 2007 | Arson/incendiarism | 94 | 45.2 mi | |
| 2000 | Arson/incendiarism | 91 | 45.5 mi | |
| 2001 | Equipment and vehicle use | 88 | 16.5 mi | |
| 2000 | Railroad operations and maintenance | 82 | 34.2 mi |
Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Wisconsin cities with population within ±25% of Weston. Useful comparison targets — same state, similar size, different fire profile.
1 departments report to NFIRS for incidents in Weston.
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.