313 Mm 13 Fire

Active

Big Horn County, Montana · Discovered September 14, 2026

400 acres
Size
-
Contained
No growth
24h growth
-
Personnel

Source: NIFC/IRWIN (interagency) · Last upstream update 26 hours ago

Current situation

313 Mm 13 Fire

Active fire
Air quality · Good
AQI 22

The 313 Mm 13 Fire fire has burned 400 acres in Big Horn County, Montana. Officials have not reported a containment figure yet. It has shown no measurable growth in the last 24 hours. Air quality near the fire is good (AQI 22).

Latest official update

September 16, 2026

The Davis Coulee Fire began on September 13, 2026 by lightning. The fire is located nine miles southwest of Crow Agency in Big Horn County, Montana. The Davis Coulee Fire is on federal lands managed by the Bureau of Indian Affairs (BIA). Under the current weather pattern, the fire is producing extreme fire behavior in grass and sagebrush fuels. On Monday, September 14, winds neared 50 miles per hour, driving a rapid run across the fire’s footprint to over 15,000 acres.Due to steep, rugged terrain, ground crews are accessing the fire on foot. Hot, dry conditions and ongoing drought continue to…

Read the full update on InciWeb

Posted by the incident management team on InciWeb (inciweb.wildfire.gov).

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Incident timeline

Generated automatically from official feeds the moment they change: size, containment, evacuation zones, aircraft, and incident team updates.

  1. Fire first reported in official feeds at 400 acres

    26 hours ago · September 22, 2026
  2. Official update: MTCRA Davis Coulee

    7 days ago · September 16, 2026

Recorded by Fire Nearby each time upstream data changes.

About this data

Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.