Eastern Box Elder County
Dense Fog Advisory from THU 12:54 AM MST until THU 8:00 AM MST
Issued November, 20 2025 at 12:54 AM - US/Mountain expires November, 20 2025 at 8:00 AM - US/Mountain
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING...
* WHAT...Visibility less than quarter mile in dense fog.
* WHERE...Cache Valley/Utah Portion and Eastern Box Elder County
including the I-15 corridor from Brigham City to the Utah/Idaho
border.
* WHEN...Until 8 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
