Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
This dense fog advisory is no longer in effect.
It was cancelled
.
It is kept here for reference only — do not rely on it for current conditions.
See alerts in effect now
Dense Fog Advisory
CancelledNorth Bay Interior Valleys
Status
Cancelled
Started about 1 hour ago
Ends
expired
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Visibility 1/4 miles or less in dense fog.
* WHERE...The Sonoma County valleys, especially along Highway 101 from Healdsburg to Novato.
* WHEN...Until 10 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Data from the National Weather Service
Service provided by Forecast Bar