State fire resources were mobilized on August 22, 2026, to assist local firefighters containing the Colwash Fire near Mabton in Yakima County.
The fire, which started at 7:40 a.m. on August 22, has burned 8,000 acres and threatens homes, infrastructure, and cultural sites. Level 2 and Level 3 evacuations are in effect. Washington State Patrol Chief John Batiste authorized the mobilization at 5:00 p.m. on August 22 at the request of Yakima County Fire District 5 Deputy Fire Chief Joel Byam.
Five wildland strike teams have been ordered to aid containment efforts, with the State Emergency Operations Center at Camp Murray activated to Level 1.