Air Stagnation Advisory
Status
Event Continued Active alertStart Time
Tue 01/14/2025 03:27 PM ESTEnd Time
Fri 01/17/2025 01:00 PM ESTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Boise, ID ∙ Nampa, ID ∙ Meridian, ID ∙ Atlanta, ID ∙ Alvord Lake, OR ∙ Ironside Mountain, OR ∙ Annex, OR ∙ Emmett, ID ∙ Smiths Ferry, ID ∙ Jordan Craters, ORFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Boise ID 127 PM MST Tue Jan 14 2025 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ FRIDAY... * 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. * WHERE...Portions of southwest Idaho and southeast Oregon. * WHEN...Until 11 AM MST /10 AM 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.
Technical Header
IDZ011>016-028>030-033-ORZ061>064-151200- /O.CON.KBOI.AS.Y.0002.000000T0000Z-250117T1800Z/ West Central Mountains-Lower Treasure Valley ID-Boise Mountains- Upper Treasure Valley-Southwest Highlands-Western Magic Valley- Camas Prairie-Owyhee Mountains-Southern Twin Falls County-Upper Weiser River-Harney County-Baker County-Malheur County-Oregon Lower Treasure Valley- Including the cities of Riddle, Boise, Malheur City, Cascade, Venator, McCall, Rogerson, Idaho City, Diamond, Fairfield, Buchanan, Cambridge, Midvale, Silver City, Council, Garden Valley, Jerome, Hollister, Grasmere, Mountain Home, Dunnean, Twin Falls, Pine, Lowman, Nyssa, Crane, Ontario, Caldwell, Baker, New Princeton, Burns, Murphy Hot Springs, and Nampa 127 PM MST Tue Jan 14 2025 /1227 PM PST Tue Jan 14 2025/
