Accident High Severity Resolved

CHP : Traffic Collision on US-101 Northbound north of Old Redwood Hwy (petaluma) (Petaluma). Off Ramp affected. Expect delays.

A high-severity accident was reported on US-101 N near Sonoma on May 10, 2026 at 11:37 AM.

Road

US-101 N

Area

Sonoma

Address

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Started

May 10, 4:37 AM

Last Updated

5 months, 2 weeks ago

May 10, 5:15 AM

Resolved

May 10, 11:30 AM

Coordinates

38.2724, -122.6703

Update History

3 observations

CHP : Traffic Collision on US-101 Northbound north of Old Redwood Hwy (petaluma) (Petaluma). Off Ramp affected. Expect delays. May 10, 4:45 AM

CHP : Traffic Collision on US-101 Northbound north of Old Redwood Hwy (petaluma) (Petaluma). Off Ramp affected. Expect delays. May 10, 4:15 AM

CHP : Traffic Collision on US-101 Northbound south of Old Redwood Hwy (petaluma) (Petaluma). Off Ramp affected. Expect delays. May 10, 4:00 AM

Source: 511_sfbay · ID 511.org/1492593 First seen May 10, 2026 4:00 AM