Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of Old Redwood Hwy (Healdsburg). Lanes affected. Expect delays.

A high-severity accident was reported on US-101 S near Sonoma on September 3, 2026 at 4:40 PM.

Road

US-101 S

Area

Sonoma

Address

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Started

Sep 3, 9:40 AM

Last Updated

1 month, 3 weeks ago

Sep 3, 9:45 AM

Resolved

Sep 3, 3:45 PM

Coordinates

38.5961, -122.8555

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound north of Old Redwood Hwy (Healdsburg). Lanes affected. Expect delays. Sep 3, 9:45 AM

Source: 511_sfbay · ID 511.org/1544714 First seen Sep 3, 2026 9:45 AM