"Although the Stewart fire is relatively small and of natural origin, its presence in a remote area highlights the ongoing need for monitoring and rapid response to prevent potential spread under changing weather conditions."
The Stewart wildfire, located in Rio Blanco County, Colorado, was first discovered on August 26, 2026, at 19:17:32. The Bureau of Land Management (BLM) is the jurisdictional agency overseeing the incident, which was initially reported as a 35‑acre fire. By the next day, the fire had decreased to 25.5 acres, with no containment reported and no specific fire behavior or weather conditions documented. The incident remains active, with no evacuation orders or personnel details provided. The fire’s natural cause and modest size suggest a contained, low‑risk situation that has shown a slight reduction in acreage over the 24‑hour period.
Good air quality. Outdoor activity is generally safe near this incident.
Nearest reporting station: Colorado River Valley. Source: AirNow.gov (EPA).
General wildfire safety guidance applies: stay informed of local fire updates, avoid outdoor activities in fire-prone areas, and be prepared to evacuate if conditions worsen.
IRWIN ID: {5DF205E1-D643-49C0-A083-1103682F8EFF}
Discovered: Aug 26, 2026
Cause: Natural
Managing Agency: BLM
Coordinates: 39.8113, -108.1598
Other wildfires that have recently been contained or dropped from official tracking in CO.
The Stewart Fire has burned 26 acres as of August 27, 2026.
The Stewart Fire has not yet reached any official containment.
The official cause has been listed as: Natural.
The Stewart Fire is burning in Rio Blanco, CO.
No, the Stewart Fire is no longer listed as active by NIFC.
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