Accident High Severity Resolved

CHP : Traffic Hazard on CA-29 Southbound at Trancas St (Napa). On Ramp affected. Expect delays.

A high-severity accident was reported on CA-29 S near Napa on May 10, 2026 at 5:58 AM.

Road

CA-29 S

Area

Napa

Address

Loading…

Started

May 9, 10:58 PM

Last Updated

2 weeks, 5 days ago

May 9, 11:00 PM

Resolved

May 10, 5:00 AM

Coordinates

38.3213, -122.3102

Update History

1 observations

CHP : Traffic Hazard on CA-29 Southbound at Trancas St (Napa). On Ramp affected. Expect delays. May 9, 11:00 PM

Source: 511_sfbay · ID 511.org/1492562 First seen May 9, 2026 11:00 PM