Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Northbound north of Petaluma Blvd S (Petaluma). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on April 29, 2026 at 1:05 AM.

Road

US-101 N

Area

Sonoma

Address

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Started

Apr 28, 6:05 PM

Last Updated

6 months ago

Apr 28, 6:15 PM

Resolved

Apr 29, 12:15 AM

Coordinates

38.2238, -122.6117

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound north of Petaluma Blvd S (Petaluma). Lanes affected. Expect delays. Apr 28, 6:15 PM

Source: 511_sfbay · ID 511.org/1487361 First seen Apr 28, 2026 6:15 PM