Smoke from nearby and regional wildfires is causing degraded air quality that may reach Unhealthy or Unhealthy for Sensitive Groups levels. Smoke can cause irritation in your lungs, mouth, nose, and eyes Reduced air quality is being seen across portions of central and eastern Oregon, and south central WA. The nature of air quality alerts and advisories are location dependent. Check in with your local state and agency and weather.gov for the latest information! For the Yakima Regional Clean Air: https://www.yakimacleanair.org/ For the Benton Clean Air Agency: http://bentoncleanair.org/ For the Oregon Department of Environmental Quality: http://www.oregon.gov/DEQ For the Washington State Department of Ecology: https://ecology.wa.gov/air-climate/air-quality Prolonged exertion outdoors should be limited, especially for sensitive groups.