Accident High Severity Resolved

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

A high-severity accident was reported on CA-29 N near Napa on September 20, 2026 at 3:43 AM.

Road

CA-29 N

Area

Napa

Address

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Started

Sep 19, 8:43 PM

Last Updated

1 month, 1 week ago

Sep 19, 9:00 PM

Resolved

Sep 20, 3:00 AM

Coordinates

38.6659, -122.5912

Update History

1 observations

CHP : Traffic Collision on CA-29 Northbound south of Robert Louis Stevenson State Park (Calistoga). Right shoulder affected. Expect delays. Sep 19, 9:00 PM

Source: 511_sfbay · ID 511.org/1552031 First seen Sep 19, 2026 9:00 PM

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