Accident High Severity Resolved

CHP : Residual delays on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

A high-severity accident was reported on CA-37 W near Sonoma on June 27, 2026 at 7:04 PM.

Road

CA-37 W

Area

Sonoma

Address

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Started

Jun 27, 12:04 PM

Last Updated

1 month ago

Jun 27, 12:30 PM

Resolved

Jun 27, 6:45 PM

Coordinates

38.1509, -122.4493

Update History

4 observations

CHP : Residual delays on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays. Jun 27, 12:30 PM

CHP : Traffic Collision on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays. Jun 27, 12:15 PM

CHP : Traffic Collision on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays. Jun 27, 12:00 PM

CHP : Traffic Collision on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays. Jun 27, 11:45 AM

Source: 511_sfbay · ID 511.org/1514055 First seen Jun 27, 2026 11:45 AM