Upper Willow Fire
The Upper Willow Fire burned 41,830 acres in Humboldt County, Nevada, in 2001. It was discovered on August 17, 2001, and contained on August 25, 2001. The cause was recorded as power generation/transmission/distribution.
- Size
- 41,830 acres
- Discovered
- August 17, 2001
- Contained
- August 25, 2001
- Cause
- Human
Map
The burned area boundary MTBS mapped from Landsat imagery, 40,972 acres. Point of origin as reported, 41.664, -117.198.
The record
- Reported final size
- 41,830 acres
- Burned area mapped by MTBS
- 40,972 acres
- Area inside the final perimeter
- 41,830 acres
- Discovered
- August 17, 2001, 12:15 p.m. local time
- Contained
- August 25, 2001, 6:00 p.m. local time
- Cause
- Human, Power generation/transmission/distribution
- State
- Nevada
- County
- Humboldt County
- Reporting unit
- Humboldt-Toiyabe National Forest
- Agency
- Forest Service
- Unit
- NVWID
- Incident type
- Wildfire
- MTBS fire identifier
- NV4168911761620010817
- MTBS assessment
- Extended
- Fire occurrence record
- FS-367637
- Perimeter records
- 2 on file for this fire; the largest is shown
The three sizes are three measurements: the size the agency reported when the fire was out, the burned area MTBS drew from satellite imagery before and after, and the GIS area inside the final perimeter, unburned islands included. They rarely agree exactly.
Other large fires in Nevada in 200112
| Fire | Acres | Start | Cause |
|---|---|---|---|
| Sheep Fire | 83,723 | Aug 9, 2001 | Natural |
| Spaulding Fire | 75,137 | Aug 12, 2001 | Natural |
| Buffalo Complex (Hot Lake) Fire | 71,934 | Aug 12, 2001 | Natural |
| Unnamed Fire | 53,317 | Aug 12, 2001 | Natural |
| Fish Fire | 22,674 | Aug 9, 2001 | Natural |
| Buffalo Complex (Buffalo) Fire | 21,188 | Aug 12, 2001 | Natural |
| Ranch Fire | 19,644 | Aug 12, 2001 | Natural |
| Stag Fire | 19,578 | Aug 3, 2001 | Natural |
| Martis Fire | 14,500 | Jun 17, 2001 | Human |
| Isolation Complex (Isolated) Fire | 14,032 | Jul 3, 2001 | Natural |
| Krum Fire | 12,084 | Aug 10, 2001 | Natural |
| Coyote Creek Fire | 11,675 | Aug 12, 2001 | Natural |
Nearby
Sources
Perimeters from the National Interagency Fire Center’s Interagency Fire Perimeter History, compiled from the Forest Service, BLM, BIA, Fish and Wildlife Service, National Park Service, the Alaska Interagency Fire Center and CAL FIRE. Burned areas and ignition dates from Monitoring Trends in Burn Severity (MTBS), a program of the US Geological Survey and the USDA Forest Service. Fire reports from Short, Karen C. 2022, Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014], 6th Edition, Forest Service Research Data Archive, doi.org/10.2737/RDS-2013-0009.6. Records before 2014 were joined by this site: a fire report to the burned area its MTBS identifier names, a perimeter to the burned area it lies in when the names or the sizes agree.