Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Southbound at CA-12 W (Santa Rosa). Off Ramp affected. Expect delays.

A high-severity accident was reported on US-101 S near Sonoma on October 27, 2026 at 2:13 AM.

Road

US-101 S

Area

Sonoma

Address

Loading…

Started

Oct 26, 7:13 PM

Last Updated

9 hours, 27 minutes ago

Oct 26, 7:15 PM

Resolved

Oct 27, 1:30 AM

Coordinates

38.4324, -122.7160

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound at CA-12 W (Santa Rosa). Off Ramp affected. Expect delays. Oct 26, 7:15 PM

Source: 511_sfbay · ID 511.org/1568953 First seen Oct 26, 2026 7:15 PM