Sand Creek

Fire lines hold as crews focus on suppression repair and roadwork

The Sand Creek Fire is burning in rugged terrain in the Pioneer Mountains within Beaverhead-Deerlodge National Forest, southeast of Wisdom. Over the last three days, the fire has held its perimeter with minimal creeping and smoldering, allowing firefighters to focus on uncontained edges and suppression repair. The fire does not currently threaten nearby communities or private properties, though forest closures remain active for public safety.

Evacuations and Closures

• No evacuation orders or warnings are in effect as of October 20, 2026.
• Forest closures remain in effect across the fire area in Beaverhead-Deerlodge National Forest as of October 20, 2026, while heavy equipment and suppression repair crews operate.

Impact

The wildfire has affected recreational areas and surrounding private lands in the Pioneer Mountains region southeast of Wisdom. No injuries or damaged structures have been reported by officials.

Conditions and Outlook

Southerly winds will become gusty Wednesday before easing with light drizzle Thursday, followed by shifting west-northwest winds, high humidity, and a transition to snow showers by Friday. Fire activity is expected to remain minimal as crews continue suppression repair, hazard tree removal, and road grading along Forest Road 2420 and in the Steel Creek area. Heavy equipment and excavators will continue repairing indirect dozer lines and restoring roadways across the burned area.

Cause and Context

Forest officials confirmed that the fire was sparked by lightning in early August. Crews have maintained a full suppression strategy utilizing direct and indirect tactics to protect values at risk in the rugged terrain.

Official updates current through October 20, 2026.