Date : Aug. 12, 2026 QUICK FACTS Location: Crook, Harney, Hood River, Jefferson, Malheur, Union, Wallowa, and southern Wasco counties End date: Until at least Friday afternoon, Aug. 14, 2026 Smoke source: Multiple wildfires in Oregon and Washington ** Versión en español estará disponible próximamente en oregonhumo.org ** The Oregon Department of Environmental Quality issued an air quality advisory due to wildfires in Oregon and Washington for the following counties: Crook Harney Hood River Jefferson Malheur Union Wallowa southern Wasco DEQ expects the air quality advisory to last until at least Friday afternoon, Aug. 14, 2026. DEQ and partner agencies will continue to monitor smoke. DEQ expects intermittent smoke in Baker, Clackamas, Deschutes, Grant, southern Klamath, southern Lake, Multnomah, Umatilla and Wheeler counties, until at least Friday afternoon, Aug. 14, 2026. Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Inform...