Active AlertsBeatty, OR

What: Poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants Within the valleys in Klamath and Lake County.
Where: Within the valleys of Klamath and Lake Counties.
When: Until 4 AM PST Friday.
Impacts: Poor air quality may cause issues for people with respiratory problems. Most outdoor burning will likely be prohibited as poor ventilation continues.
Additional Details: A strong area of high pressure remains in place. This will lead to poor mixing of the atmosphere and the trapping of pollutants. Early morning conditions may be favorable for areas of dense or freezing valley fog. The high looks to stay in place through the week ahead.

Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air.