California Moderate Dense Fog Advisory | Effective 10/06/2026 00:49

Headline: 
Dense Fog Advisory issued October 6 at 12:49AM PDT until October 6 at 5:00AM PDT by NWS Eureka CA
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
October 6, 2026 - 12:49am
Expires: 
October 6, 2026 - 5:00am
Description: 
* WHAT...Visibility less than one quarter mile in patchy dense fog. * WHERE...Del Norte and Northern Humboldt Coast. Fog will be patchy and visibility may change dramatically. * WHEN...Until 5 AM PDT early this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Allow extra time to reach your destination.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Coastal Del Norte; Northern Coastal Humboldt
Forcast Office: 
NWS Eureka CA
Sender: 
w-nws.webmaster@noaa.gov