Dense Fog Advisory issued December 20 at 5:18AM PST until December 20 at 10:00AM PST by NWS San Diego CA

* WHAT…Intermittent dense fog with visibility one quarter mile or
less.

* WHERE…Orange County Coastal Areas and San Diego County Coastal
Areas.

* WHEN…Until 10 AM PST this morning.

* IMPACTS…Low visibility could make driving conditions hazardous.