Feed checks and source-record updates do not necessarily mean fire conditions changed. Figures below reflect the last recorded incident report.
The last recorded incident change is more than 14 days old or undated. Historical fire behavior and summaries below are not confirmation of current conditions.
Automated summary generated: Oct 9, 2026 13:07 UTC. It may lag behind the report and is not an official alert.
The HARRISON wildfire, located in Osage County, Oklahoma at latitude 36.568758 and longitude -96.849214, was discovered on March 19, 2026. As of the latest report on October 2, 2026, the fire has burned 4,934 acres and is 100% contained, with four personnel assigned. The cause remains undetermined and the incident is under the jurisdiction of the Bureau of Indian Affairs. Current fire behavior is described as active with flanking and backing, though containment has been achieved. The timeline indicates a rapid progression to full containment within the reporting period.
Official source description: 8 Miles W from Fairfax, OK
Active; Flanking; Backing
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NIFC fire information and official resources βIRWIN ID: {14990F0F-F455-4852-8FD1-D86E37E57A0B}
Discovered: Mar 19, 2026
Cause: Undetermined
Managing Agency: BIA
Est. Cost to Date: $1,600
Coordinates: 36.5688, -96.8492
Other wildfires no longer present in our filtered incident feed in OK.
The HARRISON Fire has burned 4,934 acres as of October 2, 2026.
Yes, the HARRISON Fire is fully contained (100%).
The official cause has been listed as: Undetermined.
The HARRISON Fire is burning in Osage, OK.
The HARRISON Fire is no longer in our filtered incident feed. This alone does not confirm extinguishment.
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