Headline:
Dense Fog Advisory issued December 3 at 1:48PM MST until December 5 at 2:00PM MST by NWS Boise ID
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
December 3, 2024 - 12:48pm
Expires:
December 4, 2024 - 6:00am
Description:
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Air Stagnation Advisory in valleys, 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.
* WHEN...For the Dense Fog Advisory, until 2 PM MST Thursday. For
the Air Stagnation Advisory, until 5 PM MST Saturday.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems. Low visibility could make driving conditions
hazardous.
Instruction:
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
State air quality agencies highly recommend that no outdoor burning
occur and that residential wood burning devices be limited as much
as possible. According to state air quality agencies, prolonged
periods of stagnant air can hold pollutants close to the ground
where people live and breathe. Check with your local burn agency for
any current restrictions in your area.
Area Description:
Lower Treasure Valley; Oregon Lower Treasure Valley
Forcast Office:
NWS Boise ID