Waarschuwingen

Air Stagnation Advisory issued November 9 at 1:35PM MST until November 11 at 5:00AM MST by NWS Boise ID* WHAT...An extended period of stagnant air, with light winds andlittle vertical mixing. This is due to an inversion near thesurface that will continue to trap pollutants.* WHERE...Portions of southwest and west central Idaho and southeastOregon.* WHEN...Until 5 AM MST /4 AM PST/ Monday.* IMPACTS...Poor air quality may cause issues for people withrespiratory problems.Persons with respiratory illness should follow their physiciansadvice for dealing with high levels of air pollution during periodsof stagnant air.

National Weather Service