Dense Fog Advisory until 11:00AM 
...Dense fog throughout the central and southern Sacramento valley and northern San Joaquin valleys... .Clear skies and surface moisture from recent rains has allow fog to from this morning in the central and southern Sacramento valley and northern San Joaquin valleys. This fog has become locally dense. Take care while driving in this area this morning as visibility at highway speeds can go from fair to near zero very quickly. ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... The National Weather Service in Sacramento has issued a Dense Fog Advisory, which is in effect until 11 AM PST this morning. The Dense Fog Advisory has been cancelled.
* VISIBILITY...less than one quarter mile to locally near zero.
* IMPACTS...Dangerous driving conditions. Interact with us via social media www.facebook.com/nws.sacramento www.twitter.com/nwssacramento
* AFFECTED AREAS: CENTRAL SACRAMENTO VALLEY ... NORTHERN SAN JOAQUIN VALLEY ... SOUTHERN SACRAMENTO VALLEY
Instructions:
A Dense Fog Advisory means visibilities will frequently be reduced to less than one quarter mile. If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
Address/Location
Fairfield, CA Police Department
1000 Webster St
Fairfield, CA 94533
Contact
Emergency: 9-1-1
Non-emergencies: 707-428-7300