Windmill Fire
Active
Stillwater County, Montana · Discovered August 19, 2026
1,000 acres
Size
0%
Contained
-
24h growth
-
Personnel
Source: NIFC/IRWIN (interagency) · Last upstream update 2 hours ago
Current situation
Windmill Fire
Air quality · Moderate
AQI 76
The Windmill Fire fire has burned 1,000 acres in Stillwater County, Montana. Crews have reached 0% containment. Air quality near the fire is moderate (AQI 76).
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Growth & containment history
| Recorded | Size | Contained |
|---|---|---|
| 8/19/2026, 11:43:17 PM | 1,000 acres | 0% |
| 8/19/2026, 11:24:08 PM | 1,000 acres | - |
| 8/19/2026, 10:17:04 PM | 800 acres | - |
| 8/19/2026, 10:12:02 PM | 50 acres | - |
History recorded by Fire Nearby each time upstream size or containment 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.