Roosters Comb Fire

2017217,340 acresNevada

The Roosters Comb Fire burned 217,340 acres, about 340 square miles, across 3 counties. It began on July 9, 2017.

Watch how it happened

Roosters Comb Fire · 2017

How it happened

Watch it burn in the order satellites saw it, coloured by how severely each place burned.

About this replay
Date (UTC)—Historical replay
Burned so far—acres
High severity—of the area so far
Detections2,055satellite fire pixels

How severely it burned

Burn severity inside the final perimeter, classified from Landsat images taken before and after the fire.

Map of burn severity across the Roosters Comb Fire
Burn severity by class
SeverityShareAcres
Moderatemixed: many trees killed, some survive16%35,281
Lowsurface fire, most trees survive76%164,943
Unburned to lowislands inside the perimeter, little change7.8%17,035

No part of the fire was classed as high severity; 16% burned at moderate severity.

Monitoring Trends in Burn Severity (U.S. Geological Survey and USDA Forest Service). Classes come from the change in a Landsat burn index (dNBR) between images before and after the fire; acres are each class’s share of the fire’s mapped area.

Where it burned

Acres inside each county, measured from the satellite-mapped perimeter.

Acres burned by county
Lander CountyNV110,268
Elko CountyNV64,619
Eureka CountyNV42,621

Other large fires in Nevada in 2017

Monitoring Trends in Burn Severity (USGS and U.S. Forest Service). Type recorded: Wildfire.