Marin · Last 48 Hours

Marin Accidents Today

14 accidents near Marin in the last 24 hours · 27 in 48 hours · updated Oct. 27, 2026 5:31 AM PDT

14

Last 24h

27

Last 48h

4

High Severity

60

This Week

23

Accident

4

Construction

7-Day Trend

60 crashes

↓ Fewer than last week

60 crashes in the last 7 days, down 25% vs the previous week.

Last hour

2 incidents

16m ago 5:15 AM

Caltrans : Roadwork on US-101 Northbound exiting at N San Pedro Rd (San Rafael). Off Ramp closed until 6 AM. From 10:00 PM Monday, October 26, 2026 to 6:00 AM Tuesday, October 27, 2026.

31m ago 5:00 AM

Caltrans : Roadwork on US-101 Northbound between Lincoln Ave (San Rafael) and Manuel t Freitas Pky (San Rafael). Lanes closed until 6 AM. From 10:00 PM Monday, October 26, 2026 to 6:00 AM Tuesday, October 27, 2026.

Last 6 hours

2 incidents

CHP : Traffic Collision on US-101 Southbound north of San Antonio Rd (Unincorporated). Right shoulder affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound north of Miller Creek Rd (Unincorporated). Right shoulder affected. Expect delays.

6–12 hours ago

2 incidents

Caltrans : Roadwork on US-101 Southbound entering at N San Pedro Rd (San Rafael). On Ramp closed until midnight. From 7:00 PM Monday, October 26, 2026 to 12:00 AM Tuesday, October 27, 2026.

Caltrans : Roadwork on US-101 Southbound exiting at Lincoln Ave (San Rafael). Off Ramp closed until midnight. From 7:00 PM Monday, October 26, 2026 to 12:00 AM Tuesday, October 27, 2026.

12–24 hours ago

8 incidents

12h ago 4:45 PM

CHP : Disabled vehicle on I-580 Eastbound west of Bellam Blvd (San Rafael). Right lane blocked. Expect delays.

12h ago 4:45 PM

CHP : Traffic Hazard on US-101 Northbound south of Bellam Blvd (San Rafael). Right and center lanes affected. Expect delays.

13h ago 4:00 PM

CHP : Disabled truck on US-101 Southbound north of E Blithedale Ave (Mill Valley). Right lane blocked. Expect delays.

14h ago 3:15 PM

CHP : Traffic Hazard on US-101 Southbound north of 3RD St (San Rafael). 3rd lane from the left affected. Expect delays.

15h ago 1:45 PM

CHP : Traffic Hazard on US-101 Southbound north of S Novato Blvd (Novato). 2nd lane from the left blocked. Expect delays.

16h ago 1:15 PM

CHP : Flooding on US-101 Southbound entering at Hamilton Dr (Mill Valley). On Ramp affected. Expect delays.

16h ago 1:15 PM

CHP : Flooding on US-101 Northbound ramp to CA-1 N (Sausalito). Connector ramp affected. Expect delays.

18h ago 11:30 AM

CHP : Traffic Hazard on US-101 Southbound exiting at S Novato Blvd (Novato). Lane blocked. Expect delays.

24–48 hours ago

13 incidents

1d ago 12:00 AM

CHP : Traffic Collision with Injuries on US-101 Northbound at Smith Ranch Rd (San Rafael). Off Ramp blocked. Expect delays.

CHP : Traffic Hazard on US-101 Southbound north of E Blithedale Ave (Mill Valley). Center Divider affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound south of E Blithedale Ave (Mill Valley). Center Divider affected. Expect delays.

CHP : Residual delays on CA-1 Northbound and Southbound south of Muir Woods Rd (Unincorporated). All lanes open. Expect delays.

CHP : Residual delays on CA-1 Northbound and Southbound at Muir Woods Rd (Unincorporated). All lanes open. Expect delays.

CHP : Traffic Collision with Injuries on US-101 Northbound at Tiburon Blvd (Mill Valley). Lane blocked. Expect delays.

CHP : Traffic Hazard on US-101 Northbound south of I-580 W (San Rafael). Left and center lanes affected. Expect delays.

1d ago 12:45 PM

CHP : Traffic Hazard on US-101 Southbound north of Lucky Dr (Corte Madera). Center lanes blocked. Expect delays.

1d ago 11:15 AM

CHP : Traffic Hazard on I-580 Eastbound east of Main St (San Quentin). Lane blocked. Expect delays.

1d ago 11:00 AM

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

1d ago 11:00 AM

CHP : Traffic Hazard on US-101 Southbound south of N San Pedro Rd (San Rafael). Lane blocked. Expect delays.

1d ago 11:00 AM

CHP : Traffic Hazard on US-101 Northbound south of Alameda Del Prado (Novato). Lane affected. Expect delays.

1d ago 10:30 AM

CHP : Traffic Hazard on US-101 Northbound north of Alameda Del Prado (Novato). 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?

60 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 S, US-101 N, I-580 E. 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.