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Active

Railroad South

Comanche, OK ยท Human

Crews have this fire 93% contained. Nearby public lands are likely open, but check for lingering closures.

0%Near Contained

515

Acres Burned

27

Days Burning

Aug 29, 2026

Discovered

5d ago

Last Update

Growth

No growth in the last day, containment at 93%
Aug 29 / 0 acresSep 20 / 515 acres

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Threatened Public Lands

2 public land units within 75 miles

Wichita Mountains Wilderness North Mountain Unit

Avoid

Wilderness / OK

9.8 mi

N

Wichita Mountains Wildlife Refuge

Avoid

Wildlife Refuge / OK

10.1 mi

N

Situation Updates

Changes read from NIFC interagency perimeter data

RAILROAD SOUTH update: 515 acres, 93% contained

Perimeter data
Sep 20

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 95% to 93%.

IRWIN

RAILROAD SOUTH update: 515 acres, 95% contained

Perimeter data
Sep 11

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 90% to 95%.

IRWIN

RAILROAD SOUTH update: 515 acres, 90% contained

Perimeter data
Sep 10

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 80% to 90%.

IRWIN

RAILROAD SOUTH update: 515 acres, 80% contained

Perimeter data
Sep 7

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 60% to 80%.

IRWIN

RAILROAD SOUTH update: 515 acres, 60% contained

Perimeter data
Sep 7

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 50% to 60%.

IRWIN

RAILROAD SOUTH update: 515 acres, 50% contained

Perimeter data
Sep 5

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 40% to 50%.

IRWIN

RAILROAD SOUTH update: 515 acres, 40% contained

Perimeter data
Sep 3

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 20% to 40%.

IRWIN

RAILROAD SOUTH update: 515 acres, 20% contained

Perimeter data
Aug 31

Per interagency perimeter data, the RAILROAD SOUTH containment moved from 0% to 20%.

IRWIN

RAILROAD SOUTH update: 515 acres, 0% contained

Perimeter data
Aug 31

Per interagency perimeter data, the RAILROAD SOUTH grew 15 acres to 515.

IRWIN

RAILROAD SOUTH update: 500 acres, 0% contained

Perimeter data
Aug 30

Per interagency perimeter data, the RAILROAD SOUTH was remapped 2 acres lower to 500.

IRWIN

RAILROAD SOUTH update: 502 acres

Perimeter data
Aug 30

Per interagency perimeter data, the RAILROAD SOUTH grew 502 acres to 502.

IRWIN

Timeline

Aug 29Now

27 days since discovery

Other Fires in OK

5 additional active fires

Gracemont

Caddo, OK

2.7K acres

99%

Meers

Comanche, OK

914 acres

95%

Lake Ranch Fire

Pittsburg, OK

390 acres

74%

Bitter Creek

Blaine, OK

113 acres

0%

Holy Roller

Choctaw, OK

44 acres

0%

Data Sources

Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.

IRWIN ID: 4b5458b1-74eb-4df0-93c0-d0f93cc1dffa

Important

More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.