Wildfires of 2001

Leroy Fire

2001WyomingWildfire

The Leroy Fire burned 5,410 acres in Wyoming, in 2001. It was discovered on August 27, 2001, and contained on September 12, 2001. The cause was recorded as natural.

Size
5,410 acres
Discovered
August 27, 2001
Contained
September 12, 2001
Cause
Natural

Map

The burned area boundary MTBS mapped from Landsat imagery, 5,613 acres. Point of origin as reported, 42.170, -105.258.

The record

Reported final size
5,410 acres
Burned area mapped by MTBS
5,613 acres
Area inside the final perimeter
5,357 acres
Discovered
August 27, 2001, 8:00 p.m. local time
Contained
September 12, 2001, 6:00 p.m. local time
Cause
Natural
State
Wyoming
Land ownership at origin
Forest Service
Reporting unit
Medicine Bow-Routt National Forests, Thunder Basin National Grassland
Agency
Forest Service
Incident type
Wildfire
MTBS fire identifier
WY4215310529220010827
MTBS assessment
Extended
Fire occurrence record
FS-374043

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 Wyoming in 200112

FireAcresStartCause
Elk Mountain 2 Fire14,990Jul 30, 2001Natural
Thunder Ch Fire5,207Jul 28, 2001Natural
Green Knoll Fire4,470Jul 22, 2001Human
Falcon Fire4,019Aug 6, 2001Natural
Kaye Field Fire3,798Jul 30, 2001Natural
Sulphur Fire3,750Aug 15, 2001Natural
Renner Dra Fire2,974Aug 18, 2001Natural
Arthur Fire2,850Jul 29, 2001Natural
Dinwoody Fire2,432Jul 31, 2001Human
Beaver Rim Fire1,927Jul 4, 2001Natural
Mcfarland Fire1,471Sep 5, 2001Natural
Casper Cre Fire1,354Sep 4, 2001Natural

Every fire of 2001 Wyoming fire history

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.