Advisory
Highway 29 traffic congestion from north Napa to St. Helena
Highway 29 traffic congestion from north Napa to St. Helena 
Due to the closure of Silverado Tr from Oakville Cross Rd to Hwy 128, there is heavy traffic congestion on Hwy 29 from north Napa to St. Helena. Please avoid the area if possible.
Address/Location
Alert Napa County
1535 Airport Blvd
Napa, CA 94558
Contact
Emergency: 9-1-1
Non-emergencies: 707-299-1592