Headline:
Air Stagnation Advisory issued December 3 at 6:38PM MST until December 7 at 5:00PM MST by NWS Boise ID
Event:
Air Stagnation Advisory
Urgency:
Expected
Effective:
December 3, 2024 - 5:38pm
Expires:
December 4, 2024 - 4:00am
Description:
* WHAT...An extended period of stagnant air, with light winds and
little vertical mixing. This is due to an inversion near the
surface that will continue to trap pollutants in valleys.
* WHERE...Portions of south central, southwest, and west central
Idaho and northeast and southeast Oregon.
* WHEN...Until 5 PM MST /4 PM PST/ Saturday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
Instruction:
State air quality agencies highly recommend that no outdoor burning
occur and that residential wood burning devices be limited as much
as possible. According to state air quality agencies, prolonged
periods of stagnant air can hold pollutants close to the ground
where people live and breathe. Check with your local burn agency for
any current restrictions in your area.
Area Description:
West Central Mountains; Boise Mountains; Western Magic Valley; Camas Prairie; Upper Weiser River; Harney County; Baker County; Malheur County
Forcast Office:
NWS Boise ID