Accident High Severity Resolved

CHP : Traffic Hazard on CA-37 Westbound east of CA-121 (Unincorporated). Left lane blocked. Expect delays.

A high-severity accident was reported on CA-37 W near Sonoma on July 15, 2026 at 5:26 AM.

Road

CA-37 W

Area

Sonoma

Address

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Started

Jul 14, 10:26 PM

Last Updated

2 weeks ago

Jul 14, 10:45 PM

Resolved

Jul 15, 4:45 AM

Coordinates

38.1509, -122.4493

Update History

1 observations

CHP : Traffic Hazard on CA-37 Westbound east of CA-121 (Unincorporated). Left lane blocked. Expect delays. Jul 14, 10:45 PM

Source: 511_sfbay · ID 511.org/1521220 First seen Jul 14, 2026 10:45 PM