Bear Creek Fire

201560,768 acresMontana

The Bear Creek Fire burned 60,768 acres, about 95 square miles, across Flathead County. It began on August 12, 2015.

Watch how it happened

Bear Creek Fire · 2015

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
Detections3,779satellite 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 Bear Creek Fire
Burn severity by class
SeverityShareAcres
Highmost vegetation consumed, soils altered32%19,246
Moderatemixed: many trees killed, some survive23%14,193
Lowsurface fire, most trees survive23%14,028
Unburned to lowislands inside the perimeter, little change22%13,175
Increased greennessvegetation greener after the fire than before0.2%125

32% of the area inside the perimeter burned at high severity, about 19,246 acres; 55% 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
Flathead CountyMT60,710

Other large fires in Montana in 2015

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