Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Dense Fog Advisory
ActiveCanyon Ferry Area; Missouri Headwaters; Gallatin Valley
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Highly variable visibility as low as one quarter of a mile in dense fog.
* WHERE...Canyon Ferry Area, Gallatin Valley, and Missouri Headwaters.
* WHEN...From 9 PM this evening to noon MDT Wednesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Below freezing temperatures tonight may lead to a glaze of ice on surfaces, most notably on bridges and overpasses.
Instructions
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Data from the National Weather Service
Service provided by Forecast Bar