Hazard In Petaluma, Severe Alert In Santa Cruz: North Bay Traffic

NORTH BAY, CA — Good morning, North Bay Patch readers!

Before you head out the door, check out Patch's daily traffic report — which covers closures, crashes, hazards and SigAlerts across the Bay Area. Here are the latest traffic updates that will impact your travel on Thursday, Aug. 4, 2022. Notably, a traffic hazard is reported on 101 northbound near Petaluma, and a crash with injuries is closing down all lanes on northbound CA-1 in Santa Cruz.

Use the map to zoom in on your commute for real-time traffic updates. Scroll down past the map for major incidents and closures in your area.

Incidents

Traffic Hazard on US-101 Northbound north of Old Redwood Hwy (Petaluma). 2nd lane from the left affected. Expect delays.

Severe traffic alert and Traffic Collision with Injuries on CA-1 Northbound at CA-17 S (Santa Cruz). All lanes blocked in both directions. Avoid the area.

Traffic collision, no injuries, on northbound 87 near Amaden Expressway in San Jose.

Residual delays on US-101 Northbound north of Berryessa Rd (San Jose). Right shoulder affected. Expect delays.

Traffic Hazard on US-101 Southbound north of CA-237 E (Sunnyvale). Right shoulder affected. Expect delays.

Collision, unknown injuries on I-580 westbound near I-680 intersection in Dublin.

Residual delays on I-580 Westbound east of I-680 N (Pleasanton). Lane affected. Expect delays.

Closures

Roadwork on US-101 Northbound at E Washington St (Petaluma). Various lanes closed until 2 PM.

Roadwork on I-580 Eastbound at N Flynn Rd (Livermore). Left lane and shoulder closed until 1 PM.

Long-term construction on I-80 Eastbound at Gilman St (Berkeley). Right lane closed. Expect delays.

Long-term construction on CA-29 Southbound ramp to I-80 W (Vallejo). Connector ramp closed. Expect delays.