Accident High Severity Resolved

CHP : Traffic Collision on US-101 Northbound exiting at Mendocino Ave (Santa Rosa). Off Ramp blocked. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on August 27, 2026 at 3:08 PM.

Road

US-101 N

Area

Sonoma

Address

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Started

Aug 27, 8:08 AM

Last Updated

1 month, 4 weeks ago

Aug 27, 8:15 AM

Resolved

Aug 27, 2:30 PM

Coordinates

38.4733, -122.7304

Update History

1 observations

CHP : Traffic Collision on US-101 Northbound exiting at Mendocino Ave (Santa Rosa). Off Ramp blocked. Expect delays. Aug 27, 8:15 AM

Source: 511_sfbay · ID 511.org/1541518 First seen Aug 27, 2026 8:15 AM