NPWMFR ORZ029>031-101200- WWUS76 KMFR 091754 /O.CON.KMFR.AS.Y.0001.000000T0000Z-250110T2000Z/ Klamath Basin-Northern and Eastern Klamath County and Western Lake County-Central and Eastern Lake County- Including the cities of Sprague River, New Pine Creek, Bly, Olene, Paisley, Beatty, Midland, Klamath Falls, Gilchrist, Fort Rock, Adel, Lakeview, Valley Falls, Crescent, Chemult, and Altamont 954 AM PST Thu Jan 9 2025 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Strong valley inversions will result in weak winds, poor mixing and ventilation. This will result in stagnant air conditions that will trap pollutants near the surface. * WHERE...Lake County and eastern Klamath County, and Klamath Basin. This includes the cities of Klamath Falls and Lakeview. * WHEN...Until noon PST Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air. &&