Accident
Resolved
CHP : Severe traffic alert and Traffic Collision on US-101 Northbound ramp to Gravenstein Way (Cotati). All lanes blocked. Avoid the area.
A accident was reported on US-101 N near Sonoma on June 27, 2026 at 11:24 PM.
Last Updated
3 months, 4 weeks ago
Jun 27, 5:00 PM
Resolved
Jun 27, 11:15 PM
Coordinates
38.3279, -122.7126
Update History
2 observations
CHP : Severe traffic alert and Traffic Collision on US-101 Northbound ramp to Gravenstein Way (Cotati). All lanes blocked. Avoid the area.
Jun 27, 4:45 PM
CHP : Severe traffic alert and Traffic Collision on US-101 Northbound ramp to Gravenstein Way (Cotati). All lanes blocked. Avoid the area.
Jun 27, 4:30 PM
Source: 511_sfbay · ID 511.org/1514143
First seen Jun 27, 2026 4:30 PM