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: Nov 2, 2026 15:45 UTC. It may lag behind the report and is not an official alert.
Gamma Creek Fire, located in Snohomish County, Washington, was discovered on August 24, 2026, and is caused by natural factors. The U.S. Forest Service is the jurisdictional agency overseeing the incident. As of the latest report on September 10, 2026, the fire has expanded to 29 acres; containment status and personnel details are not yet available. The fire grew from 12.5 acres on September 1 to 29 acres on September 10, indicating a continued increase in size, but no containment progress has been reported.
Historical observations from incident reports, not a live forecast. Acreage and containment can decrease when agencies correct their estimates.
2
13 acres
29 acres
Latest available source report: Sep 10, 2026 01:40 UTC. This is the report date, not confirmation of current fire conditions.
Reported acreage increased by 17 acres between the first and last available acreage measurements.
| Report date (UTC) | Acres | Containment | Source |
|---|---|---|---|
| Sep 1, 2026 15:20 | 13 | Not reported | NIFC |
| Sep 10, 2026 01:40 | 29 | Not reported | NIFC |
| Report date (UTC) | Acres | Containment | Source |
|---|---|---|---|
| Sep 1, 2026 15:20 | 13 | Not reported | NIFC |
| Sep 10, 2026 01:40 | 29 | Not reported | NIFC |
Good air quality at the reporting station. AQI does not assess fire danger, road access or evacuation status.
Reporting area: Not reported. Source: AirNow.gov (EPA).
Observed: 2026-11-08 01:00:00 UTC Β· Site: Darrington-Fir St.
Any automated community or travel summary below may be outdated.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: {30C8BCC8-B016-498D-B15C-07C557857886}
Discovered: Aug 24, 2026
Cause: Natural
Managing Agency: USFS
Coordinates: 48.1707, -121.0482
Other wildfires no longer present in our filtered incident feed in WA.
The Gamma Creek Fire has burned 29 acres as of September 10, 2026.
Containment has not been officially reported for the Gamma Creek Fire.
The official cause has been listed as: Natural.
The Gamma Creek Fire is burning in Snohomish, WA.
The Gamma Creek Fire currently meets our U.S. incident tracking criteria. This does not confirm current fire behavior.
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