Weather Alerts for Upper Treasure ValleyIssued by the National Weather Service |
 AIR STAGNATION ADVISORY |
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| UPPER TREASURE VALLEY | ||
Areas Affected: Lower Treasure Valley - Upper Weiser River - Oregon Lower Treasure Valley |
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| Effective: Sat, 1/31 1:35am | Updated: Sat, 1/31 2:49am | Urgency: Expected |
| Expires: Sat, 1/31 2:00pm | Severity: Moderate | Certainty: Likely |
Details:
* 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...Lower Treasure Valley Zones, and Upper Weiser River. * WHEN...From 5 AM MST /4 AM PST/ early this morning to 11 AM MST /10 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Information: Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air. |
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