Air Stagnation Advisory Dec 3, 10am to Dec 6, 2pm

Air Stagnation Advisory Dec 3, 10am to Dec 6, 2pm

Yellow Pine Forecast:

Today Partly sunny, with a high near 38. Southwest wind around 6 mph.

Tonight Mostly cloudy, with a low around 25. South southwest wind around 6 mph.

Wednesday Partly sunny, with a high near 39. South southwest wind around 6 mph.

Wednesday Night Mostly cloudy, with a low around 24. South wind 3 to 5 mph.

Thursday Mostly cloudy, with a high near 37. South wind 3 to 5 mph.

Air Stagnation Advisory

URGENT - WEATHER MESSAGE
National Weather Service Boise ID
945 AM MST Tue Dec 3 2019

West Central Mountains-Boise Mountains-Southwest Highlands-
Western Magic Valley-Camas Prairie-Owyhee Mountains-
Southern Twin Falls County-Upper Weiser River-Harney County-
Baker County-Malheur County-
945 AM MST Tue Dec 3 2019 /845 AM PST Tue Dec 3 2019/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL 2 PM MST /1 PM PST/
FRIDAY...

* WHAT...An extended period of stagnant air, with light winds
  and little vertical mixing.

* WHERE...Portions of northeast and southeast Oregon and south
  central, southwest and west central Idaho.

* WHEN...Until 2 PM MST /1 PM PST/ Friday.

* IMPACTS...Periods of air stagnation can lead to the buildup of
  pollutants near the surface.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If possible, reduce or eliminate activities that contribute to
air pollution, such as outdoor burning, and the use of
residential wood burning devices.  Reduce vehicle trips and
vehicle idling as much as possible.  Check with local agencies
for possible restrictions in your area.