SAN DIEGO -
A dense fog advisory has been issued for San Diego's coastal areas Tuesday.
According to the National Weather Service, a shallow marine layer and a weak coastal eddy will continue to bring dense fog to the area until about 9 a.m.
Authorities are advising motorists to be careful on the roads because visibility is low.
10News has learned that the fog also is causing delays at Lindbergh Field.
Airport officials said planes were not been able to come in or out of the airport starting 8:30 p.m. Monday.
Officials at the airport said they waited for the fog to lift before flights resumed at 6:35 a.m.
Find out more about the delays on the 10News Flight Status page.