Dense Fog Advisory 01/06/2025 09:54 for California areas

Headline: 
Dense Fog Advisory issued January 6 at 9:54AM PST until January 6 at 12:00PM PST by NWS San Francisco CA
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
January 6, 2025 - 9:54am
Expires: 
January 6, 2025 - 12:00pm
Description: 
* WHAT...Visibility down to 1/4 mile in dense fog. * WHERE...Coastal North Bay Including Point Reyes National Seashore, North Bay Interior Valleys, San Francisco, and San Francisco Peninsula Coast. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Patchy dense fog will result in sudden changes in visibility. Visibility at times will fall below one-quarter of a mile. Use your low beam headlights, slow down, and be prepared for periods of hazardous driving conditions.
Area Description: 
San Francisco; Coastal North Bay Including Point Reyes National Seashore; North Bay Interior Valleys; San Francisco Peninsula Coast
Forcast Office: 
NWS San Francisco CA