Red Flag Warnings Blanket Five Northern Rockies and Plains States
Critical fire weather triggered Red Flag Warnings across Montana, Wyoming, Idaho, and the Dakotas on Sept. 10, capping an active season in the region.
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In 2025, fire departments serving Great Falls responded to 253 fire and hazmat incidents — from cooking fires to gas leaks to a single $500K building blaze. Here's the full picture.
Power line down lead by count. Building fires lead by dollars. Together the top five categories make up about 69% of all calls.
Oct peaks. Sep dips. Watch for the typical fall climb starting in October.
1,859 incidents 2021–2025. Peak year was 2021. $7.8M cumulative property loss. 1 civilian deaths.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 447 | — | |
| 2022 | 393 | -12.1% | |
| 2023 | 371 | -5.6% | |
| 2024 | 395 | +6.5% | |
| 2025 | 253 | -35.9% |
For the 19 building fires Great Falls departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 403 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 | 48 | 11.9% | |
| 2 | Chute/container - trash, rubbish, waste | 42 | 10.4% | |
| 3 | Outside area, other | 35 | 8.7% | |
| 4 | Open area - outside; included are farmland, field | 32 | 7.9% | |
| 5 | Cooking area, kitchen | 22 | 5.5% | |
| 6 | Undetermined | 21 | 5.2% | |
| 7 | Exterior balcony, unenclosed porch | 20 | 5.0% | |
| 8 | Bedroom - < 5 persons; included are jail or prison | 16 | 4.0% | |
| 9 | Highway, parking lot, street: on or near | 15 | 3.7% | |
| 10 | Common room, den, family room, living room, lounge | 14 | 3.5% | |
| 11 | All other areas | 138 | 34.2% |
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 Great Falls mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 161 | 40.0% | |
| 2 | Radiated, conducted heat from operating equipment | 32 | 7.9% | |
| 3 | Cigarette | 31 | 7.7% | |
| 4 | Heat from powered equipment, other | 28 | 6.9% | |
| 5 | Fireworks | 27 | 6.7% | |
| 6 | Arcing | 24 | 6.0% | |
| 7 | Spark, ember or flame from operating equipment | 16 | 4.0% | |
| 8 | Hot ember or ash | 15 | 3.7% | |
| 9 | Cigarette lighter | 9 | 2.2% | |
| 10 | Hot or smoldering object, other | 7 | 1.7% | |
| 11 | All other sources | 53 | 13.2% |
Largest single-incident property losses reported by Great Falls departments in 2025. These 8 fires alone account for 80% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | Major | Investigated |
| 2 | $172,000 | Building fires | Significant | Investigated |
| 3 | $170,000 | Building fires | Significant | Investigated |
| 4 | $166,250 | Building fires | Significant | Investigated |
| 5 | $157,900 | Building fires | Significant | Investigated |
| 6 | $146,600 | Building fires | Significant | Investigated |
| 7 | $90,000 | Passenger vehicle fire | Significant | Investigated |
| 8 | $75,000 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Great Falls sits below the national average for incidents per resident.
6 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.
| Age | Count | |
|---|---|---|
| 0-9 | 0 | |
| 10-19 | 0 | |
| 20-29 | 0 | |
| 30-39 | 1 | |
| 40-49 | 1 | |
| 50-59 | 1 | |
| 60-69 | 0 | |
| 70-79 | 2 | |
| 80+ | 1 |
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 61,042 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2009 | Debris and open burning | 14,490 | 43.3 mi | |
| 2019 | Missing data/not specified/undetermined | 7,000 | 7.5 mi | |
| 2016 | Missing data/not specified/undetermined | 5,662 | 6.6 mi | |
| 2009 | Missing data/not specified/undetermined | 4,409 | 48.1 mi | |
| 1996 | Equipment and vehicle use | 3,500 | 48.3 mi | |
| 2012 | Natural | 3,176 | 37.7 mi | |
| 2020 | Power generation/transmission/distribution | 2,700 | 33.8 mi | |
| 2017 | Missing data/not specified/undetermined | 2,500 | 17.2 mi | |
| 2001 | Misuse of fire by a minor | 1,684 | 38.2 mi | |
| 2007 | Natural | 1,527 | 34.9 mi | |
| 2012 | Natural | 1,450 | 48.1 mi | |
| 1992 | Missing data/not specified/undetermined | 1,200 | 23.1 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 Montana cities with population within ±25% of Great Falls. Useful comparison targets — same state, similar size, different fire profile.
5 departments report to NFIRS for incidents in Great Falls.
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.