"The rapid expansion from 10 to 35 acres within a few hours, coupled with the swift containment progress, highlights the effectiveness of the response efforts and the importance of early detection in limiting wildfire impact."
The Dead Oak wildfire, located in Rusk County, Texas, was first discovered on August 22, 2026, at 17:19 local time. The fire, under the jurisdiction of the SFS, began with 10 acres and 0% containment, and grew rapidly to 25 acres by 19:00 that same day, reaching 35 acres by 22:20. Containment improved steadily, climbing to 75% by 23:20, 95% by 01:00 on August 23, and achieving full containment of 37 acres by 21:40 on August 23. Throughout the timeline, the fire remained active, with no reported changes in weather conditions or evacuation orders.
Active
Good air quality. Outdoor activity is generally safe near this incident.
Nearest reporting station: Tyler-Longview-Marshall. Source: AirNow.gov (EPA).
The fire is currently fully contained and remains active; standard wildfire safety precautions still apply, but no immediate evacuation or sheltering is required.
IRWIN ID: {C8B98FDB-389B-4886-A00F-BA6CC7598027}
Discovered: Aug 22, 2026
Cause: Undetermined
Managing Agency: SFS
Coordinates: 32.2095, -94.6672
Other wildfires that have recently been contained or dropped from official tracking in TX.
The Dead Oak Fire has burned 37 acres as of August 23, 2026.
Yes, the Dead Oak Fire is fully contained (100%).
The official cause has been listed as: Undetermined.
The Dead Oak Fire is burning in Rusk, TX.
No, the Dead Oak Fire is no longer listed as active by NIFC.
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