Accident
High Severity
Resolved
CHP : Severe traffic alert and Traffic Collision with Injuries on US-101 Northbound south of Ralston Ave (Belmont). Left and center lanes blocked. Expect delays.
A high-severity accident was reported on US-101 N near San Mateo on July 10, 2026 at 10:38 PM.
Last Updated
2 weeks, 3 days ago
Jul 10, 4:30 PM
Resolved
Jul 10, 10:45 PM
Coordinates
37.5190, -122.2617
Update History
2 observations
CHP : Severe traffic alert and Traffic Collision with Injuries on US-101 Northbound south of Ralston Ave (Belmont). Left and center lanes blocked. Expect delays.
Jul 10, 4:15 PM
CHP : Traffic Collision with Injuries on US-101 Northbound south of Ralston Ave (Belmont). Left and center lanes blocked. Expect delays.
Jul 10, 4:00 PM
Source: 511_sfbay · ID 511.org/1519388
First seen Jul 10, 2026 4:00 PM