Air Stagnation Advisory:
- ...Air stagnation advisory remains in effect until 10 am PST Saturday...
- air quality...light winds and temperature inversions will heighten the potential for elevated pollution levels in central and northeast Washington through Saturday morning. Weak weather disturbances will pass through the area Thursday night and may slightly improve the situation. A stronger cold front passage late Friday into Saturday is expected to end the stagnant conditions.
- Impacts...burn bans may be in effect for your area. Please consult your state or tribal authorities before burning.
- Locations...a few communities included in the air stagnation advisory are Ritzville...Moses Lake...Grand Coulee...Colville ...and Wenatchee. Precautionary/preparedness actions... An air stagnation advisory indicates that due to limited movement of an air mass across the advisory area...pollution has the potential to increase to dangerous levels. Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution.