Incident Updates
Big Grass Fire Update: 578,637 Acres, 93% Contained Along Oregon-Idaho Border
The Big Grass Fire along the Oregon-Idaho border has reached 93 percent containment after burning 578,637 acres of high desert rangeland, though Level 3 evacuation orders remain in effect for portions of Owyhee County, Idaho.
Incident Updates
Spokane Complex Survivors Return Home to Hazmat Conditions as Arson Investigation Continues
Evacuees are returning to the ruins of the Spokane Complex fire zone as health officials warn the area remains a hazmat situation. The three-fire complex destroyed ~846 structures, displaced 65,000 people, and cost over $1 billion — with arson confirmed as the cause of one fire.
Incident Updates
Idaho Fires Update: Nez Perce-Clearwater National Forests Fighting on Multiple Fronts
Idaho is battling 10 large wildfires, with the Nez Perce-Clearwater National Forests managing four simultaneous fires near Lowell. The Moose Mountain Fire is only 8% contained while the Grotto and Three Links fires have 0% containment.
Incident Updates
Hagen and Paradise Fires Continue to Challenge Crews in Umatilla National Forest; Grasshopper Reaches 76% Containment
The Hagen Fire (59,559 acres, 19% contained) and Paradise Fire (7,700 acres, 0% contained) continue to challenge crews in the Umatilla National Forest, while the Grasshopper Fire improves to 76% containment.
Incident Updates
Big Grass Fire Reaches 93% Containment After Scorching Nearly 580,000 Acres on the Oregon-Idaho Border
The Big Grass Fire — Oregon's largest in modern history — has reached 93% containment after burning 578,637 acres across the Oregon-Idaho border. Crews continue mop-up as the historic blaze winds down.
Incident Updates
Washington's Biggest Fires: Sinlahekin and Little Giant Continue to Burn Unchecked
Washington's two largest active wildfires — the Sinlahekin Fire near Tonasket and the Little Giant Fire near Lake Chelan — remain at low containment as critical fire weather threatens the region.
Incident Updates
Little Giant Fire: Nation's Top Priority Incident Grows to 139,000 Acres Northwest of Leavenworth
The Little Giant Fire in Chelan County has grown to 139,000 acres at just 12% containment, topping national priority lists and driving some of the worst air quality readings of the 2026 season in the Leavenworth area.
Incident Updates
Kaiser Canyon and Sinlahekin Fires Drive Smoke Across Central Washington
Washington's Kaiser Canyon Fire has reached 138,296 acres on the Colville Reservation while the Sinlahekin Fire near Tonasket grew to approximately 154,000 acres before recent rainfall helped slow its spread. Both fires continue to significantly impact air quality across Grant, Adams, and Okanogan counties.
Incident Updates
Little Giant Fire: 132,990 Acres Near Leavenworth With 10% Containment, Lake Chelan Evacuations Remain
The Little Giant Fire in Chelan County continues to burn with only 10% containment at nearly 133,000 acres, with active evacuation orders and warnings spanning the north and south shores of Lake Chelan as multiple incident management teams work to protect threatened structures.
Incident Updates
Big Grass Fire Becomes Oregon's Largest in History at 579,000 Acres
The Big Grass Fire on the Oregon-Idaho border has burned 579,134 acres, making it the largest wildfire in Oregon history. Now 82% contained, Level 3 evacuation orders remain in effect for portions of Owyhee County, Idaho.
Incident Updates
Little Giant Fire Holds at 10% Containment — Chelan County Communities on Alert
Washington's Little Giant Fire has consumed more than 132,990 acres in the rugged terrain northwest of Leavenworth and remains only 10% contained, keeping thousands of Chelan County residents on edge.
Incident Updates
Tartar Fire Near Weiser Approaches Full Containment at 158,000 Acres
The Tartar Fire near Weiser, Idaho has reached 87% containment at 158,027 acres — the most dramatic fire of the southern Idaho season after running 20 miles toward Weiser in a single night in early August. Full containment is expected within days.
Incident Updates
Sinlahekin Fire Reaches 44% Containment as Crews Make Progress in Okanogan County
The Sinlahekin Fire in Okanogan County, Washington has reached 44% containment at approximately 153,843 acres after weeks of sustained firefighting operations. FEMA has authorized federal firefighting funds. Some evacuation levels are being downgraded but fire remains active.
Incident Updates
Austin and Mitchell Fires Burn in Mt. Hood National Forest's Clackamas River Drainage
The Austin and Mitchell fires are burning in the Clackamas River Ranger District of Mt. Hood National Forest. The Austin Fire has jumped the Clackamas River at 2,016 acres with 0% containment, triggering Level 3 evacuations and recreation area closures southeast of Portland.
Incident Updates
Rowe Creek Complex Update: Crews Race to Hold US Highway 26 Near Prineville
The Rowe Creek Complex in Crook County has reached 73 percent containment as firefighters work to prevent the fire from crossing US Highway 26, using hand tools in rugged terrain to widen control lines connecting Mill Creek and the highway corridor.
Incident Updates
Washington's Modrite and Kaiser Canyon Fires: Status Update as Military Troops Join the Fight
The Modrite Fire near Inchelium and the Kaiser Canyon Fire on the Colville Reservation are among Washington's most significant active incidents, together covering more than 275,000 acres and drawing military personnel and international aviation resources.
Incident Updates
Grasshopper Fire Tops 86,000 Acres Near Mount Hood; Level 3 Evacuations in Three Counties
The Grasshopper Fire near Mount Hood has grown past 86,000 acres with Level 3 GO NOW orders across parts of Wasco, Clackamas, and Hood River counties. More than 1,320 personnel are protecting the Highway 35 corridor.
Incident Updates
Big Grass Fire Becomes Oregon’s Largest Wildfire in Modern History at Over 582,000 Acres
The Big Grass Fire in southeastern Oregon has surpassed all modern records, burning more than 582,000 acres across Malheur County and into western Idaho with only about 34–36% containment.
Incident Updates
Rowe Creek Complex Nears Containment at 373,000 Acres; Sinlahekin Fire Still Growing in Washington
Central Oregon's Rowe Creek Complex is approaching containment after burning 373,540 acres near Fossil, while the Sinlahekin Fire in north-central Washington continues to grow with 153,646 acres burned and only 37% containment.
Incident Updates
Grasshopper Fire Destroys Six Homes Near Mount Hood, Threatens 200 More Structures
The Grasshopper Fire east of Mount Hood has burned 77,000+ acres and destroyed six homes and 15 structures, with 200 more buildings threatened. Oregon's highest-priority fire is 20% contained with 1,800 personnel assigned. The Wasco County Fair has been canceled for the first time ever due to wildfire.