Washington State's 2026 wildfire season has become one of the most destructive on record, with more than 851,000 acres burned as of August 28 — nearly doubling the season's totals within just a month. The destruction has been staggering, particularly around Spokane, where fires that erupted on August 1 destroyed more than 830 homes, according to Spokane County Assessor Tom Konis.

A Season Defined by Extremes

The stage was set long before the first embers flew. Washington State Department of Ecology declared a statewide drought emergency in early April, and the National Interagency Fire Center (NIFC) had predicted above-average wildfire risk for the entire state by August. Low winter snowpack, early-season drying, and back-to-back heat events turned the landscape into a tinderbox.

The state legislature responded early, appropriating $120 million for firefighting in 2026 — twice the prior year's budget — and the Washington National Guard conducted wildfire training exercises in late May. Even so, the pace and scale of fire activity has overwhelmed pre-positioned resources.

Turning Points: July Lightning and August Fire Weather

On July 15 and 16, dry thunderstorms swept across Washington and Oregon, igniting numerous large fires. The Kaiser Canyon Fire alone scorched more than 50,000 acres in days, prompting mass evacuations of the entire population of Nespelem in Okanogan County.

The season's worst day came August 1, when the Storm Prediction Center issued a rare Extremely Critical Risk rating for eastern Washington — the most severe category possible. The National Weather Service responded with the first-ever Particularly Dangerous Situation (PDS) Red Flag Warning in Washington State history, citing dangerously high winds and single-digit humidity. Governor Bob Ferguson declared a statewide fire emergency and outdoor burn ban through September 30.

Smoke, Health, and Infrastructure

On August 5, the air quality index in Leavenworth spiked above 849 — more than seven times the traditional index maximum of 500 — driven largely by smoke from the nearby Little Giant Fire. Transit services were suspended under Washington Department of Labor and Industries safety rules. Two days later, Governor Ferguson declared a statewide public health emergency due to wildfire smoke.

Where Things Stand Now

As of August 29, 2026, Washington's fire season totals include:

  • 851,000+ acres burned statewide
  • 2 fatalities (one in the Upriver Fire near Spokane, one in the Chelan Hills Fire in July)
  • More than 11,000 residents evacuated at the season's peak
  • Over 900 structures destroyed in the Spokane Complex alone

Multiple large fires remain active across eastern Washington, including the Avery Park Fire in Klickitat County and the Sinlahehkin Fire near the Canadian border. Forecasters warn that warm, dry, and windy conditions will persist through early September, keeping fire danger elevated across the region.

What's Ahead

The outlook for the final weeks of peak fire season remains concerning. Red Flag Warnings have been recurring across central and eastern Washington, and fuel moisture levels remain critically low. Emergency managers are urging residents in high-risk areas to maintain evacuation readiness and monitor local alerts through ReadyWA.gov and their county emergency management offices.