* WHAT…Visibility one quarter mile or less in dense fog at times.
* WHERE…Orange County Coastal Areas and San Diego County Coastal
Areas.
* WHEN…Until 9 AM PST Thursday.
* IMPACTS…Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS…Fog will occur at times from the beaches east
over higher coastal terrain and into the valleys. Most areas will
clear by 9 AM Thursday.