Bronco Fire
The Bronco Fire was reported on September 14, 2026 in Osage County, Oklahoma and has burned 23 acres. The cause is listed as human.
- Size
- 23 acres
- Contained
- Not reported
- Discovered
- September 14, 2026
Radar
Reflectivity now over Bronco Fire. Open it to see fires and the fire weather outlook on the map.
Radar mosaic and map layers from NOAA MRMS and NOAA Storm Prediction Center. Boundaries from the Iowa Environmental Mesonet.
Map
Perimeter mapped September 15, 2026 at 9:00 AM CDT, 23 acres (auto-generated for inform). Point of origin 36.401, -96.350.
The incident
- Size
- 23 acres
- Containment
- Not reported
- Discovered
- September 14, 2026 at 6:20 PM CDT
- Cause
- Human
- County
- Osage County
- State
- Oklahoma
- Protecting agency
- BIA
- Jurisdiction
- BIA
- Land ownership at origin
- BIA
- Incident management
- Type 4 Incident
- Incident type
- Wildfire
- Unique fire identifier
- 2026-OKOSA-002900
- IRWIN identifier
- F56AF060-978C-4B9F-B03D-D7FB28E21D8A
Weather at the fire
- Wind up to 10 mph from the southeast
- Relative humidity as low as 50%
- High of 89°F
National Weather Service hourly forecast for the fire’s point of origin, next 24 hours.
Alerts in force
Red Flag Warnings and Fire Weather Watches covering the fire's point of origin.
No Red Flag Warning or Fire Weather Watch is in force at the fire.
Smoke
NOAA’s Hazard Mapping System analysts have not drawn smoke over the fire’s origin today.
NOAA’s smoke model forecasts near-surface smoke at the origin peaking at 0.4 µg/m³ around Sun, 3:00 PM CDT over the next 48 hours.
Nearby
Oklahoma wildfires today Wildfires of 2026 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated September 15, 2026 at 9:01 AM CDT. Identifier 2026-OKOSA-002900.