One product issued by NWS for: Washington Pass WA
Air Quality Alert
WAC007-017-025-047-192100- Chelan-Douglas-Grant-Okanogan- Including the cities of Wenatchee, Leavenworth, Cashmere, Entiat, Chelan, Manson, Plain, East Wenatchee, Bridgeport, Waterville, Douglas, Moses Lake, Ephrata, Quincy, Mattawa, Royal City, Coulee City, Omak, Okanogan, Tonasket, Brewster, Oroville, Mazama, Winthrop, Methow, Twisp, and Conconully 1018 AM PDT Tue Aug 18 2026 An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology An Air Quality Alert has been issued for Chelan, Douglas, Grant, and Okanogan Counties until further notice due to current and expected smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy levels for areas downwind from active wildfires. Be sure to check air monitors in your area before outdoor activities. When air quality is Unhealthy, everyone should reduce exposure. Limit time outside, avoid strenuous outdoor activity, and follow tips for cleaner indoor air. $$