Dense Fog Advisory issued September 12 at 2:25AM PDT until September 12 at 9:00AM PDT by NWS

…DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING… * WHAT…Visibility a quarter mile or less in dense fog. * WHERE…San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay, and Southern Monterey Bay and Big Sur Coast.