Accident
High Severity
Stale
CHP : Traffic Hazard on US-101 Northbound south of Old Redwood Hwy (petaluma) (Petaluma). Lanes blocked. Expect delays.
A high-severity accident was reported on US-101 N near Sonoma on June 5, 2026 at 2:31 AM.
Last Updated
33 minutes ago
Jun 4, 8:00 PM
Coordinates
38.2724, -122.6703
Update History
2 observations
CHP : Traffic Hazard on US-101 Northbound south of Old Redwood Hwy (petaluma) (Petaluma). Lanes blocked. Expect delays.
Jun 4, 7:45 PM
CHP : Traffic Hazard on US-101 Northbound south of Old Redwood Hwy (petaluma) (Petaluma). Left lane affected. Expect delays.
Jun 4, 7:30 PM
Source: 511_sfbay · ID 511.org/1503877
First seen Jun 4, 2026 7:30 PM