Accident High Severity Stale

CHP : Traffic Hazard on CA-29 Northbound south of Robert Louis Stevenson State Park (Calistoga). Lane affected. Expect delays.

A high-severity accident was reported on CA-29 N near Napa on August 4, 2026 at 11:10 PM.

Road

CA-29 N

Area

Napa

Address

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Started

Aug 4, 4:10 PM

Last Updated

4 hours, 25 minutes ago

Aug 4, 4:15 PM

Coordinates

38.6395, -122.5946

Update History

1 observations

CHP : Traffic Hazard on CA-29 Northbound south of Robert Louis Stevenson State Park (Calistoga). Lane affected. Expect delays. Aug 4, 4:15 PM

Source: 511_sfbay · ID 511.org/1530883 First seen Aug 4, 2026 4:15 PM