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 August 17, 2026 at 11:28 PM.

Road

CA-37 W

Area

Sonoma

Address

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Started

Aug 17, 4:28 PM

Last Updated

2 months, 1 week ago

Aug 17, 4:30 PM

Resolved

Aug 17, 10:45 PM

Coordinates

38.1509, -122.4493

Update History

1 observations

CHP : Residual delays on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays. Aug 17, 4:30 PM

Source: 511_sfbay · ID 511.org/1536881 First seen Aug 17, 2026 4:30 PM