Marin · Last 48 Hours

Marin Accidents Today

10 accidents near Marin in the last 24 hours · 15 in 48 hours · updated May 21, 2026 12:31 PM PDT

10

Last 24h

15

Last 48h

3

High Severity

46

This Week

10

Accident

5

Construction

7-Day Trend

46 crashes

→ About the same

46 crashes in the last 7 days, about the same as the previous week (48).

Last 6 hours

3 incidents

Caltrans : Roadwork on US-101 Northbound exiting at Bridgeway (Sausalito). Off Ramp closed until 5 PM. From 7:30 AM Thursday, May 21, 2026 to 5:00 PM Thursday, May 21, 2026.

CHP : Disabled vehicle on US-101 Southbound exiting at San Marin Dr (Novato). Off Ramp blocked. Expect delays.

CHP : Traffic Collision on I-580 Westbound exiting at Main St (San Quentin). Off Ramp affected. Expect delays.

6–12 hours ago

1 incident

11h ago 1:00 AM

Caltrans : Emergency construction on US-101 Northbound exiting at Lucky Dr (Corte Madera). Off Ramp closed until 6 AM. From 8:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026.

12–24 hours ago

6 incidents

16h ago 8:15 PM

Caltrans : Roadwork on US-101 Southbound exiting at Manuel t Freitas Pky (San Rafael). Off Ramp closed until 5 AM. From 8:00 PM Wednesday, May 20, 2026 to 5:00 AM Thursday, May 21, 2026.

16h ago 8:15 PM

Caltrans : Roadwork on US-101 Southbound between Bellam Blvd (San Rafael) and Madera Blvd (Corte Madera). Lanes closed until 6 AM. From 8:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026.

17h ago 7:15 PM

CHP : Traffic Hazard on US-101 Southbound north of Alameda Del Prado (Novato). 2nd lane from the left affected. Expect delays.

18h ago 6:00 PM

CHP : Traffic Hazard on US-101 Southbound south of Sir Francis Drake Blvd (Larkspur). Lane affected. Expect delays.

18h ago 6:00 PM

CHP : Traffic Hazard on US-101 Northbound south of Smith Ranch Rd (San Rafael). Left lanes affected. Expect delays.

20h ago 4:00 PM

CHP : Traffic Collision with Injuries on US-101 Northbound north of N San Pedro Rd (San Rafael). Left lane blocked. Expect delays.

24–48 hours ago

5 incidents

CHP : Traffic Collision on US-101 Southbound exiting at San Marin Dr (Novato). Off Ramp affected. Expect delays.

Caltrans : Roadwork on US-101 Northbound exiting at Bridgeway (Sausalito). Off Ramp closed until 5 PM. From 7:45 AM Wednesday, May 20, 2026 to 5:00 PM Wednesday, May 20, 2026.

CHP : Traffic Hazard on US-101 Northbound south of Tamalpais Dr (Corte Madera). Lane affected. Expect delays.

CHP : Residual delays on US-101 Northbound south of Lincoln Ave (San Rafael). Center Divider affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound north of Wolfback Rdg (Sausalito). Lane affected. Expect delays.

Frequently Asked Questions

Are accidents in Marin reported live?

Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.

How many accidents happened near Marin in the last 7 days?

46 crashes were reported near Marin in the last 7 days.

What roads have the most crashes in Marin today?

Recent crashes near Marin are concentrated on: US-101 N, US-101 S, I-580 W. See the full historical crash data for Marin.

What type of accident is most common in Marin?

Accident are the most frequently reported incident type near Marin based on recent data.

Where does this crash data come from?

Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.