"With 400 acres already burned and no containment, the fire represents a moderate threat that could expand if conditions worsen, warranting attention from local authorities and the public."
The Corny Coulee wildfire was discovered on September 3, 2026 at 14:40:08 in Rosebud County, Montana, and is currently active. As of the latest update at 15:00:03, the fire has burned 400 acres with no containment reported. The cause remains undetermined and no jurisdictional agency has been identified. No personnel, estimated cost, or fire behavior information has been provided, and the fire has not yet been merged into another incident.
General wildfire safety guidance applies: stay informed about local conditions, avoid outdoor activities in the fire’s vicinity, and be prepared to evacuate if instructed by authorities.
IRWIN ID: {374AFC06-CBB5-4983-B7C3-A57C9B2136BC}
Discovered: Sep 3, 2026
Cause: Natural
Coordinates: 46.4757, -106.8138
Other wildfires that have recently been contained or dropped from official tracking in MT.
The Corny Coulee Fire has burned 400 acres as of September 3, 2026.
The Corny Coulee Fire has not yet reached any official containment.
The official cause has been listed as: Natural.
The Corny Coulee Fire is burning in Rosebud, MT.
Yes, as of the latest official update, the Corny Coulee Fire remains active.
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