Rat Creek Fire

200725,935 acresMontana

The Rat Creek Fire burned 25,935 acres, about 41 square miles, across 2 counties. It began on August 9, 2007.

Watch how it happened

Rat Creek Fire · 2007

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
Detections318satellite 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 Rat Creek Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered37%9,469
Moderatemixed: many trees killed, some survive18%4,646
Lowsurface fire, most trees survive24%6,281
Unburned to lowislands inside the perimeter, little change21%5,522
Increased greennessvegetation greener after the fire than before0.1%16

37% of the area inside the perimeter burned at high severity, about 9,469 acres; 54% 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
Beaverhead CountyMT25,834
Ravalli CountyMT94

Other large fires in Montana in 2007

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