Active WildfireMT

HWY 91 INC 964 Fire

361

Acres

100%

Contained

Personnel

Situation Summary

The HWY 91 INC 964 wildfire in Big Horn County, Montana, is currently 100% contained.

Minimal

Thu, Aug 6 - 8:32 PM Source: NIFC

361 acres

100% cont.

IRWIN ID: {6C73FB59-07FE-4267-A5E5-78E4DE57120D}

Discovered: Jul 31, 2026

Cause: Human

Coordinates: 45.4229, -108.405

How many acres has the HWY 91 INC 964 Fire burned?

The HWY 91 INC 964 Fire has burned 361 acres as of August 6, 2026.

Is the HWY 91 INC 964 Fire contained?

Yes, the HWY 91 INC 964 Fire is fully contained (100%).

What caused the HWY 91 INC 964 Fire?

The official cause has been listed as: Human.

Where is the HWY 91 INC 964 Fire located?

The HWY 91 INC 964 Fire is burning in Big Horn, MT.

Is the HWY 91 INC 964 Fire still active?

Yes, as of the latest official update, the HWY 91 INC 964 Fire remains active.