Wildfires in Bonner
Bonner, United States, has had 8 fires with an official perimeter since 2018: 10,165 hectares burned inside the county, 2.1% of its area. Fire danger today: very low (FWI 0).
Only fires of 400 ha or more get an entry: smaller ones are not in the lists or the totals on this page.
Fire danger, today and the coming days
FWI computed from the Open-Meteo forecast- Thu 29 Very low 8° · 67 % · 17 km/h
- Fri 30 Very low 11° · 52 % · 23 km/h
- Sat 31 Very low 12° · 54 % · 16 km/h
- Sun 1 Very low 12° · 54 % · 17 km/h
- Mon 2 Very low 10° · 66 % · 17 km/h
- Tue 3 Very low 13° · 45 % · 17 km/h
- Wed 4 Very low 14° · 49 % · 22 km/h
- Thu 5 Very low 12° · 65 % · 18 km/h
Canadian Fire Weather Index, the same system Copernicus uses, computed by WorldFires from the weather forecast and two months of past weather for fuel state. It is an estimate per municipality, not an official warning: warnings are issued by each country’s emergency service.
The county and its fires
Since 2016
- 10,165
- hectares burned
- 2.1 %
- of the county
- 8
- fires
- 4,951
- km²
How many times has Bonner burned?
Bonner has burned 8 times since 2016, in 4 years: 2018, 2020, 2021 and 2025. The most recent: Sunset Fire, August 2025, with 1,273 hectares inside the municipality. Together they add up to 10,165 hectares burned inside the municipality, but the distinct burned area is 9,157 hectares, 1.8 % of its surface: part of it burned more than once.
- 8
- fires
- 4
- years with fire
- 10,165
- cumulative ha
- 9,157
- distinct ha
Fires larger than 400 hectares with a perimeter since 2016 that reached the municipality, even partly. Cumulative hectares add up every fire; the distinct area counts land that burned several times only once. Perimeters and boundaries overlaid by WorldFires.
Fires that entered Bonner
- 1,273 ha Sunset Fire, August 2025 where it started 0.3% of the county · 1,288 ha in total · 3 days
- 1,011 ha Lightning Creek Fire, July 2025 where it started 0.2% of the county · 1,021 ha in total · 7 days
- 2,944 ha Trestle Creek Complex, July 2021 where it started 0.6% of the county · 2,948 ha in total · 40 days
- 68 ha Burnt Peak Fire, July 2021 0.0% of the county · 1,699 ha in total · 41 days
- 564 ha Callahan Fire, September 2020 where it started 0.1% of the county · 569 ha in total · 10 days
- 216 ha Bernard Fire, September 2020 0.0% of the county · 589 ha in total · 15 days
- 3,505 ha Cougar Fire, July 2018 where it started 0.7% of the county · 3,523 ha in total · 45 days
- 584 ha Surprise Creek Fire, July 2018 0.1% of the county · 1,515 ha in total · 50 days
Where this data comes from
Perimeters are official, from MTBS (USGS and USDA Forest Service) and NIFC, in the public domain; county boundaries come from geoBoundaries/United States Census Bureau, MAF/TIGER Database (Public Domain). The area per county is computed by WorldFires by crossing both. The forecast is from Open-Meteo (CC BY 4.0).
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