Dense Fog Advisory until 11:00AM 
...Dense fog persists across much of the Central Valley... .Widespread dense fog is present across the southern half of the Sacramento Valley and extends south into the San Joaquin Valley. Visibility will improve later this morning as breezy north winds develop and gradually spread southward through the Central Valley.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Southern half of the Sacramento Valley including the Delta.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Be alert for sudden changes in visibility.
* AFFECTED AREAS: CARQUINEZ STRAIT AND DELTA ... SOUTHERN SACRAMENTO VALLEY ... CENTRAL SACRAMENTO VALLEY
Instructions:
If driving, slow down, use your 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