Two of Idaho's most active wildland fire incidents from late May and early June 2026 are closing in on full containment, according to the National Interagency Coordination Center's June 8 situation report. The Michaud Creek Fire near Pocatello and the Summit Creek Fire in Cassia County are both in advanced mop-up stages, though residences and energy infrastructure near both fires continue to be monitored.
Michaud Creek Fire — Fort Hall Agency
The Michaud Creek Fire, managed by the Bureau of Indian Affairs Fort Hall Agency, has burned approximately 1,300 acres of brush and grass terrain approximately five miles west of Pocatello. As of June 8, the fire stood at 80% containment. Fire behavior has been described as minimal, with creeping and smoldering activity in isolated pockets.
Critical infrastructure has been listed as threatened, prompting continued patrol and mop-up work by crews. The fire burned in the Fort Hall Indian Reservation area, and BIA crews worked alongside other agency resources throughout the incident. Despite the proximity to Pocatello, no major residential evacuations were ordered during the fire's active phase.
Summit Creek Fire — Sawtooth National Forest
The Summit Creek Fire, located approximately eleven miles southeast of Oakley on the Sawtooth National Forest, has burned 1,887 acres and reached 93% containment as of June 8. The fire broke out in late May in brush and grass terrain in Cassia County, threatening residences and energy infrastructure in the rural communities southeast of Oakley.
Containment progress has been steady since early June, when the fire was at approximately 46% contained. Improved weather conditions and targeted crew work on remaining open sections of the perimeter allowed incident managers to rapidly progress toward full containment. The USFS expects the fire to be fully contained in the coming days barring any significant wind events.
Resources and Context
Both Idaho fires are part of a broader pattern of early-season fire activity across the region. The National Interagency Fire Center reported that as of June 5, year-to-date fires nationwide have burned nearly 2.5 million acres — nearly double the 10-year average. Idaho entered the 2026 fire season with below-normal snowpack in many mountain ranges and drier-than-average spring precipitation, conditions that have accelerated fuel curing in lower elevation grasslands and shrublands.
Residents near both fire areas should continue to follow guidance from local emergency managers and watch for smoke-related air quality advisories, particularly on warmer afternoon hours when residual burning activity may increase.