Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound south of CA-12 W (Santa Rosa). Lane affected. Expect delays.

A injury accident was reported on US-101 S near Sonoma on August 21, 2026 at 1:56 AM.

Road

US-101 S

Area

Sonoma

Address

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Started

Aug 20, 6:56 PM

Last Updated

2 months, 1 week ago

Aug 20, 7:00 PM

Resolved

Aug 21, 1:00 AM

Coordinates

38.4340, -122.7169

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound south of CA-12 W (Santa Rosa). Lane affected. Expect delays. Aug 20, 7:00 PM

Source: 511_sfbay · ID 511.org/1538573 First seen Aug 20, 2026 7:00 PM