Woods Creek Fire

202155,808 acresMontana

The Woods Creek Fire burned 55,808 acres, about 87 square miles, across 2 counties. It began on July 10, 2021.

Watch how it happened

Woods Creek Fire · 2021

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
Detections2,947satellite 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 Woods Creek Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered33%18,593
Moderatemixed: many trees killed, some survive14%8,060
Lowsurface fire, most trees survive18%10,245
Unburned to lowislands inside the perimeter, little change27%15,289
Increased greennessvegetation greener after the fire than before6.4%3,571
Not mappedcloud, shadow or water in the satellite images0.1%49

33% of the area inside the perimeter burned at high severity, about 18,593 acres; 48% burned at moderate or high 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
Meagher CountyMT38,192
Broadwater CountyMT17,652

Other large fires in Montana in 2021

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