Accident High Severity Stale

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd N (Petaluma). Left and center lanes blocked. Expect delays.

A high-severity accident was reported on US-101 S near Sonoma on April 26, 2026 at 9:35 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Apr 26, 2:35 PM

Last Updated

2 hours, 30 minutes ago

Apr 26, 2:45 PM

Coordinates

38.2735, -122.6720

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd N (Petaluma). Left and center lanes blocked. Expect delays. Apr 26, 2:45 PM

Source: 511_sfbay · ID 511.org/1486373 First seen Apr 26, 2026 2:45 PM