PATCHY DENSE FOG DEVELOPING OVERNIGHT...
Widespread fog with visibilities 1 mile or less developing across
coastal areas overnight. The fog will be locally dense at times,
with reduced visibilities as low as 1/4 mile or less.
A Dense Fog Advisory may be needed if widespread dense fog
develops.
Motorists should be prepared for sudden changes in visibility. Use
low beam headlights and keep a safe distance between your vehicle
and the one ahead of you.