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 Lander responded to 37 fire and hazmat incidents — from cooking fires to gas leaks to a single $5K building blaze. Here's the full picture.
Incomplete 2025 data. Lander's departments reported 37 incidents to NFIRS for 2025, against about 63 in a typical year, so 2025 figures on this page undercount. The 2021–2025 totals are the better guide.
Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 70% of all calls.
Feb peaks. Sep dips. Watch for the typical fall climb starting in October.
315 incidents 2021–2025. Peak year was 2022. $144K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 71 | — | |
| 2022 | 80 | +12.7% | |
| 2023 | 62 | -22.5% | |
| 2024 | 65 | +4.8% | |
| 2025* | 37 | — |
* Well below Lander'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 3 building fires Lander departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 127 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 | Outside area, other | 29 | 22.8% | |
| 2 | Open area - outside; included are farmland, field | 17 | 13.4% | |
| 3 | Undetermined | 16 | 12.6% | |
| 4 | Cooking area, kitchen | 10 | 7.9% | |
| 5 | Engine area, running gear, wheel area | 9 | 7.1% | |
| 6 | Other | 7 | 5.5% | |
| 7 | Common room, den, family room, living room, lounge | 4 | 3.1% | |
| 8 | Structural area, other | 3 | 2.4% | |
| 9 | Exterior, exposed surface | 3 | 2.4% | |
| 10 | Bathroom, checkroom, lavatory, locker room | 2 | 1.6% | |
| 11 | All other areas | 27 | 21.3% |
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 Lander mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 39 | 30.7% | |
| 2 | Fireworks | 22 | 17.3% | |
| 3 | Spark, ember or flame from operating equipment | 11 | 8.7% | |
| 4 | Heat from powered equipment, other | 9 | 7.1% | |
| 5 | Radiated, conducted heat from operating equipment | 7 | 5.5% | |
| 6 | Heat source: other | 6 | 4.7% | |
| 7 | Arcing | 6 | 4.7% | |
| 8 | Hot ember or ash | 6 | 4.7% | |
| 9 | Hot or smoldering object, other | 4 | 3.1% | |
| 10 | Heat spread from another fire, other | 4 | 3.1% | |
| 11 | All other sources | 13 | 10.2% |
Largest single-incident property losses reported by Lander departments in 2025. These 5 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $5,000 | Building fires | Significant | Investigated |
| 2 | $100 | Outside rubbish fire, other | Significant | Investigated |
| 3 | $1 | Building fires | Significant | Investigated |
| 4 | $1 | Off-road vehicle or heavy equipment fire | Significant | Investigated |
| 5 | $1 | Garbage dump or sanitary landfill fire | Significant | Investigated |
Per-capita rates let us compare apples to apples. Lander sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 233,688 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2000 | Natural | 137,069 | 33.6 mi | |
| 2012 | Natural | 45,877 | 38.4 mi | |
| 2002 | Natural | 15,000 | 20.6 mi | |
| 2002 | Natural | 13,433 | 14.6 mi | |
| 2002 | Natural | 2,620 | 36.5 mi | |
| 2001 | Natural | 1,927 | 21.8 mi | |
| 2015 | Recreation and ceremony | 1,410 | 45.5 mi | |
| 2000 | Equipment and vehicle use | 1,365 | 16.9 mi | |
| 2019 | Firearms and explosives use | 1,358 | 47.9 mi | |
| 1994 | Natural | 1,344 | 17.6 mi | |
| 2013 | Natural | 1,335 | 8.6 mi | |
| 2000 | Natural | 1,312 | 16.2 mi |
Top 2 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six Wyoming cities with population within ±25% of Lander. Useful comparison targets — same state, similar size, different fire profile.
1 departments report to NFIRS for incidents in Lander.
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.