The River Bluff Fire in Atacosa County, Texas, began on August 31, 2026, under elevated fire conditions. Texas A&M Forest Service was requested to provide additional firefighters, aircraft, and heavy equipment at 3:54 p.m. on the same day.
The incident is under unified command with local departments. Perimeters and points are approximated, and the fire is currently active in Texas, not Okanogan–Omak, WA.