...Air stagnation advisory now in effect until 1 PM PST Sunday...
The air stagnation advisory is now in effect until 1 PM PST Sunday.
* Synopsis: valley inversions will strengthen again tonight as high pressure rebuilds over the area and remain strong through at least Sunday morning. A front is expected to move through later Sunday and Sunday night which will disrupt the inversions and improve air quality.
* Locations include: Grants Pass...Cave Junction...Medford... Ashland...drain...Elkton...Roseburg...Sutherlin...green... Myrtle Creek...Canyonville.
* Impacts: air quality will deteriorate if significant pollution particulates accumulate. These particulates could make breathing more difficult for those with respiratory ailments.
* View the hazard area in detail at http://go.USA.Gov/zyv5
An air stagnation advisory indicates that...due to limited movement of an air mass across the advisory area...pollution could increase to levels that affect health.