Accident High Severity Resolved

CHP : Traffic Hazard on CA-1 Southbound at Mendocino County Line (Unincorporated). Lane blocked. Expect delays.

A high-severity accident was reported on CA-1 S near Sonoma on May 27, 2026 at 3:33 AM.

Road

CA-1 S

Area

Sonoma

Address

Loading…

Started

May 26, 8:33 PM

Last Updated

2 months ago

May 26, 8:45 PM

Resolved

May 27, 3:00 AM

Coordinates

38.7554, -123.5157

Update History

1 observations

CHP : Traffic Hazard on CA-1 Southbound at Mendocino County Line (Unincorporated). Lane blocked. Expect delays. May 26, 8:45 PM

Source: 511_sfbay · ID 511.org/1499749 First seen May 26, 2026 8:45 PM