Griffin
Powder River, MT · Natural
This fire is no longer active. It burned 739 acres in Powder River before dropping off the national incident feed.
739
Acres Burned
99
Days Burning
Aug 3, 2026
Discovered
3w ago
Last Update
Growth
Grew 1 acres in the last dayPublic Lands Nearby
1 public land unit within 75 miles
Little Bighorn Battlefield National Monument
Check firstMonument / MT
65.5 mi
W
Situation Updates
Changes read from NIFC interagency perimeter data
Griffin mapped at 738 acres, 95% contained
Perimeter dataInteragency perimeter data shows the Griffin at 738 acres, 95% contained.
IRWINGriffin mapped at 738 acres, 20% contained
Perimeter dataInteragency perimeter data shows the Griffin at 738 acres, 20% contained.
IRWINGriffin mapped at 738 acres, 15% contained
Perimeter dataInteragency perimeter data shows the Griffin at 738 acres, 15% contained.
IRWINGriffin mapped at 1,000 acres, 15% contained
Perimeter dataInteragency perimeter data shows the Griffin at 1,000 acres, 15% contained.
IRWINGriffin mapped at 1,000 acres
Perimeter dataInteragency perimeter data shows the Griffin at 1,000 acres.
IRWINGriffin mapped at 100 acres
Perimeter dataInteragency perimeter data shows the Griffin at 100 acres.
IRWINGriffin mapped at 40 acres
Perimeter dataInteragency perimeter data shows the Griffin at 40 acres.
IRWINTimeline
99 days since discovery
Other Fires in Montana
2 other active fires
Montana wildfire map: every fire burning in the state and the past year's fires. Planning a trip? Montana national parks guide.
Data Sources
Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.
IRWIN ID: 4243407d-fb5e-44cd-96af-84e88ae9bf72
Important
More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.