Idaho Panhandle Fires Challenge Crews: Parker Lake at Zero Containment, Seven Large Incidents Burning

Idaho's northern Panhandle is the current focal point for firefighting activity in the state, with two large fires resisting containment efforts and drawing significant resources. As of September 17, 2026, Idaho has seven large uncontained fires listed by the National Interagency Fire Center (NIFC), spanning from the Canadian border south to the Salmon River Mountains.

Parker Lake Fire: Zero Containment Near Bonners Ferry

The Parker Lake Fire, burning approximately 20 miles northwest of Bonners Ferry in the Idaho Panhandle, is among the most challenging active incidents in the Pacific Northwest. The fire has grown to 1,531 acres with zero percent containment as of the most recent NIFC report. Rugged terrain, dense timber, and limited access roads have complicated ground crew operations. Aerial resources are being used to support suppression efforts, but fire managers warn that a return to hot, dry conditions could drive additional growth.

The fire is burning in Boundary County, one of Idaho's most remote and forested regions near the Canadian border. Residents in outlying areas northwest of Bonners Ferry should remain prepared to act quickly if evacuation orders are issued.

Silver Fire on the Idaho Panhandle National Forest

The Silver Fire, burning on the southeast side of Silver Dollar Peak near Roman Nose in the Idaho Panhandle National Forest, has reached 2,593 acres with 30 percent containment. Crews have made progress on portions of the fire's perimeter, but steep slopes and spotty fuel conditions continue to complicate full containment. This fire is burning in the same general area as historically significant timber country in north Idaho.

Upper Smith Fire: Boundary County

Near Porthill — Idaho's northernmost community on the Canadian border — the Upper Smith Fire has grown to 4,848 acres with 41 percent containment. The fire's location near the international boundary adds coordination complexity, though Canadian fire authorities have been in communication with U.S. incident commanders.

Central and Southern Idaho Fires

Further south, several fires are showing improved containment:

Cascade Fire — 19 miles east of Lowell in the Clearwater Mountains, 7,475 acres, 50% contained
Doublesprings Fire — 31 miles northwest of Mackay in Custer County, 1,779 acres, 60% contained
Moose Mountain Fire — 27 miles northeast of Pierce in Clearwater County, 5,832 acres, 85% contained
Crooked Fire — 14 miles northeast of Idaho City in the Boise National Forest, 10,081 acres, 93% contained

Ongoing Fuel and Weather Concerns

A fire weather watch issued by the National Weather Service for Idaho on September 10 highlighted the ongoing volatility of fire conditions in the region. Dry northwest winds with gusts of 30 to 45 mph amid relative humidity values of 10–20 percent can rapidly accelerate fire spread in north Idaho's steep, forested terrain. NIFC's September through December outlook calls for above-normal fire potential across central and southern Idaho through the remainder of autumn.