Accident
High Severity
Stale
CHP : Traffic Collision with Injuries on CA-37 Westbound east of CA-121 (Unincorporated). Lane blocked. Expect delays.
A high-severity accident was reported on CA-37 W near Sonoma on October 28, 2026 at 1:33 PM.
Last Updated
2 hours, 36 minutes ago
Oct 28, 7:15 AM
Coordinates
38.1519, -122.4487
Update History
3 observations
CHP : Traffic Collision with Injuries on CA-37 Westbound east of CA-121 (Unincorporated). Lane blocked. Expect delays.
Oct 28, 6:45 AM
CHP : Traffic Collision with Injuries on CA-37 Westbound east of CA-121 (Unincorporated). Lane affected. Expect delays.
Oct 28, 6:30 AM
CHP : Traffic Collision on CA-37 Westbound east of CA-121 (Unincorporated). Lane affected. Expect delays.
Oct 28, 6:15 AM
Source: 511_sfbay · ID 511.org/1569646
First seen Oct 28, 2026 6:15 AM