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 26, 2026 16:25 UTC. It may lag behind the report and is not an official alert.
The Summit wildfire was discovered on October 16, 2026, near Linn County, Oregon, by the U.S. Forest Service. By the first NIFC report at 22:32:59 on the same day, the fire had burned 20 acres. The next update on October 17 at 19:56:44 showed the blaze had expanded to 32 acres. No containment has been reported, and no personnel or cost information is available. The fire remains active with no official containment or behavior details provided.
Historical observations from incident reports, not a live forecast. Acreage and containment can decrease when agencies correct their estimates.
2
20 acres
32 acres
Latest available source report: Oct 17, 2026 19:56 UTC. This is the report date, not confirmation of current fire conditions.
Reported acreage increased by 12 acres between the first and last available acreage measurements.
| Report date (UTC) | Acres | Containment | Source |
|---|---|---|---|
| Oct 16, 2026 22:32 | 20 | Not reported | NIFC |
| Oct 17, 2026 19:56 | 32 | Not reported | NIFC |
| Report date (UTC) | Acres | Containment | Source |
|---|---|---|---|
| Oct 16, 2026 22:32 | 20 | Not reported | NIFC |
| Oct 17, 2026 19:56 | 32 | Not reported | NIFC |
Good air quality at the reporting station. AQI does not assess fire danger, road access or evacuation status.
Reporting area: Sisters. Source: AirNow.gov (EPA).
Observed: 2026-11-08 01:00:00 UTC Β· Site: Sisters Forest Service.
Any automated community or travel summary below may be outdated. It is not a live evacuation or road-closure notice.
Verify evacuation orders, closures and access with the responsible fire agency, county emergency management or sheriff. A containment percentage, feed status or AQI reading does not establish that an area is safe to enter.
NIFC fire information and official resources βIRWIN ID: {03598299-A984-4B87-8516-F959648A4ED9}
Discovered: Oct 16, 2026
Cause: Undetermined
Managing Agency: USFS
Coordinates: 44.4545, -121.8725
Other wildfires no longer present in our filtered incident feed in OR.
The Summit Fire has burned 32 acres as of October 17, 2026.
Containment has not been officially reported for the Summit Fire.
The official cause has been listed as: Undetermined.
The Summit Fire is burning in Linn, OR.
The Summit Fire currently meets our U.S. incident tracking criteria. This does not confirm current fire behavior.
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