068
WWUS75 KBOI 072106
NPWBOI

URGENT - WEATHER MESSAGE
National Weather Service Boise ID
206 PM MST Thu Nov 7 2024

IDZ011>014-028-033-ORZ061>064-082115-
/O.NEW.KBOI.AS.Y.0001.241107T2106Z-241110T1200Z/
West Central Mountains-Lower Treasure Valley ID-Boise Mountains-
Upper Treasure Valley-Camas Prairie-Upper Weiser River-Harney
County-Baker County-Malheur County-Oregon Lower Treasure Valley-
Including the cities of New Princeton, Caldwell, Diamond, Crane,
Council, Dunnean, Lowman, Mountain Home, Burns, Boise, Malheur
City, Idaho City, Nyssa, Midvale, McCall, Cascade, Baker, Garden
Valley, Ontario, Nampa, Venator, Buchanan, Cambridge, Pine, and
Fairfield
206 PM MST Thu Nov 7 2024 /106 PM PST Thu Nov 7 2024/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL 5 AM MST /4 AM PST/
SUNDAY...

* 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 and west central Idaho and northeast
  and southeast Oregon.

* WHEN...Until 5 AM MST /4 AM PST/ Sunday.

* 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.

&&

$$

LC