Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Northbound west of Rohnert Park Expy (Rohnert Park). On Ramp blocked. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on June 27, 2026 at 10:24 PM.

Road

US-101 N

Area

Sonoma

Address

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Started

Jun 27, 3:24 PM

Last Updated

3 months, 4 weeks ago

Jun 27, 3:30 PM

Resolved

Jun 27, 9:45 PM

Coordinates

38.3442, -122.7128

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound west of Rohnert Park Expy (Rohnert Park). On Ramp blocked. Expect delays. Jun 27, 3:30 PM

Source: 511_sfbay · ID 511.org/1514129 First seen Jun 27, 2026 3:30 PM