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Inactive

Twin Creek

Fremont, WY · Undetermined

This fire is no longer active. It burned 494 acres in Fremont before dropping off the national incident feed.

0%Inactive

494

Acres Burned

129

Days Burning

Jul 4, 2026

Discovered

3mo ago

Last Update

Growth

No growth in the last day, containment at 100%
Jul 5 / 1,200 acresAug 11 / 494 acres

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Public Lands Nearby

3 public land units within 75 miles

Popo Agie Wilderness

Go

Wilderness / WY

33.1 mi

W

Bridger Wilderness

Go

Wilderness / WY

62 mi

NW

Fitzpatrick Wilderness

Go

Wilderness / WY

71.3 mi

NW

Situation Updates

Changes read from NIFC interagency perimeter data

TWIN CREEK mapped at 494 acres, 100% contained

Perimeter data
Jul 7

Interagency perimeter data shows the TWIN CREEK at 494 acres, 100% contained.

IRWIN

TWIN CREEK mapped at 494 acres, 60% contained

Perimeter data
Jul 7

Interagency perimeter data shows the TWIN CREEK at 494 acres, 60% contained.

IRWIN

TWIN CREEK mapped at 494 acres, 10% contained

Perimeter data
Jul 6

Interagency perimeter data shows the TWIN CREEK at 494 acres, 10% contained.

IRWIN

TWIN CREEK mapped at 1,200 acres, 10% contained

Perimeter data
Jul 6

Interagency perimeter data shows the TWIN CREEK at 1,200 acres, 10% contained.

IRWIN

TWIN CREEK mapped at 1,200 acres

Perimeter data
Jul 5

Interagency perimeter data shows the TWIN CREEK at 1,200 acres.

IRWIN

TWIN CREEK mapped at 200 acres

Perimeter data
Jul 5

Interagency perimeter data shows the TWIN CREEK at 200 acres.

IRWIN

TWIN CREEK update: 150 acres

Perimeter data
Jul 5

Per interagency perimeter data, the TWIN CREEK grew 50 acres to 150.

IRWIN

TWIN CREEK mapped at 100 acres

Perimeter data
Jul 4

Interagency perimeter data shows the TWIN CREEK at 100 acres.

IRWIN

Timeline

Jul 4Now

129 days since discovery

Other Fires in Wyoming

1 other active fire

Wyoming wildfire map: every fire burning in the state and the past year's fires. Planning a trip? Wyoming national parks guide.

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: 4d7fd2ad-4c01-40db-8881-33ebe8066057

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.