Accident
High Severity
Resolved
CHP : Traffic Collision with Injuries on CA-29 Northbound and Southbound at Robert Louis Stevenson State Park (Calistoga). All lanes blocked. Expect delays.
A high-severity accident was reported on CA-29 S near Napa on May 9, 2026 at 6:43 PM.
Last Updated
2 weeks, 6 days ago
May 9, 12:15 PM
Coordinates
38.6609, -122.5967
Update History
4 observations
CHP : Traffic Collision with Injuries on CA-29 Northbound and Southbound at Robert Louis Stevenson State Park (Calistoga). All lanes blocked. Expect delays.
May 9, 12:00 PM
CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.
May 9, 11:45 AM
CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.
May 9, 11:30 AM
CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.
May 9, 11:15 AM
Source: 511_sfbay · ID 511.org/1492311
First seen May 9, 2026 11:15 AM