Accident High Severity Resolved

CHP : Fire on US-101 Southbound at Whipple Ave (Redwood City). Off Ramp affected. Expect delays.

A high-severity accident was reported on US-101 S near San Mateo on July 12, 2026 at 8:40 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jul 12, 1:40 AM

Last Updated

2 weeks, 2 days ago

Jul 12, 2:15 AM

Resolved

Jul 12, 8:30 AM

Coordinates

37.4951, -122.2290

Update History

1 observations

CHP : Fire on US-101 Southbound at Whipple Ave (Redwood City). Off Ramp affected. Expect delays. Jul 12, 2:15 AM

Source: 511_sfbay · ID 511.org/1519953 First seen Jul 12, 2026 2:15 AM