US-101 N · Last 48 Hours

US-101 N Accident Today

17 accidents on US-101 N in the last 24 hours · 33 in 48 hours · updated Oct. 27, 2026 4:44 AM PDT

17

Last 24h

33

Last 48h

6

High Severity

120

This Week

28

Accident

5

Construction

7-Day Trend

120 crashes

↓ Fewer than last week

120 crashes in the last 7 days, down 19% vs the previous week.

Last hour

1 incident

44m ago 4:00 AM

Caltrans : Roadwork on US-101 Northbound entering at Cochrane Rd (Morgan Hill). On Ramp closed until 5 AM. From 7:15 PM Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

Last 6 hours

2 incidents

4h ago 12:00 AM

Caltrans : Roadwork on US-101 Northbound at Cochrane Rd (Morgan Hill). Right lane and shoulder closed until 5 AM. From 7:30 PM Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

5h ago 11:00 PM

CHP : Traffic Hazard on US-101 Northbound south of Baker Ave (Santa Rosa). Lane blocked. Expect delays.

6–12 hours ago

3 incidents

Caltrans : Roadwork on US-101 Northbound between Metcalf Rd (San Jose) and CA-85 N (san Jose) (San Jose). Various lanes closed until 5 AM. From 7:00 PM Monday, October 26, 2026 to 5:00 AM Tuesday, October 27, 2026.

10h ago 6:30 PM

CHP : Traffic Hazard on US-101 Northbound south of E San Martin Ave (San Martin). Right lane affected. Expect delays.

11h ago 4:45 PM

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

12–24 hours ago

11 incidents

12h ago 4:15 PM

CHP : Traffic Hazard on US-101 Northbound south of Lytton Springs Rd (Unincorporated). Right lane blocked. Expect delays.

13h ago 2:45 PM

CHP : Traffic Hazard on US-101 Northbound south of Tully Rd (San Jose). Right lane affected. Expect delays.

14h ago 1:45 PM

CHP : Traffic Hazard on US-101 Northbound south of Oregon Expy (Palo Alto). Lane blocked. Expect delays.

15h ago 1:15 PM

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

15h ago 1:15 PM

CHP : Traffic Hazard on US-101 Northbound south of Oyster Point Blvd (South San Francisco). Right lane affected. Expect delays.

15h ago 12:45 PM

CHP : Traffic Hazard on US-101 Northbound south of Coyote Creek Golf Dr (San Jose). Lane affected. Expect delays.

18h ago 10:15 AM

CHP : Traffic Hazard on US-101 Northbound exiting at Coyote Creek Golf Dr (San Jose). Off Ramp affected. Expect delays.

19h ago 9:15 AM

CHP : Disabled vehicle on US-101 Northbound south of Hellyer Ave (San Jose). 3rd lane from the left blocked. Expect delays.

21h ago 7:00 AM

CHP : Traffic Hazard on US-101 Northbound at Whipple Ave (Redwood City). Lane affected. Expect delays.

22h ago 6:15 AM

CHP : Traffic Hazard on US-101 Northbound south of Whipple Ave (Redwood City). Center lanes affected. Expect delays.

23h ago 4:45 AM

CHP : Traffic Collision with Injuries on US-101 Northbound south of Metcalf Rd (San Jose). Lane affected. Expect delays.

24–48 hours ago

16 incidents

1d ago 12:15 AM

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 8:00 PM Sunday, October 25, 2026 to 7:00 AM Monday, October 26, 2026.

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 Northbound south of E Todd Rd (Santa Rosa). Right shoulder affected. Expect delays.

Caltrans : Roadwork on US-101 Northbound between Metcalf Rd (San Jose) and CA-85 N (san Jose) (San Jose). Various lanes closed until 5 AM. From 8:00 PM Sunday, October 25, 2026 to 5:00 AM Monday, October 26, 2026.

CHP : Disabled vehicle on US-101 Northbound at Willow Rd (Menlo Park). Off Ramp blocked. Expect delays.

CHP : Fire on US-101 Northbound north of Cochrane Rd (Morgan Hill). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Northbound south of Dore Ave (San Mateo). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Northbound south of Broadway (Burlingame). Lanes blocked. 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 at Tully Rd (San Jose). Off Ramp affected. Expect delays.

CHP : Traffic Collision on US-101 Northbound at Leavesley Rd (Gilroy). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Northbound south of Mendocino Ave (Santa Rosa). Center lanes affected. 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 11:00 AM

CHP : Traffic Hazard on US-101 Northbound south of Alameda Del Prado (Novato). Lane affected. 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 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 on US-101 N 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 on US-101 N in the last 7 days?

120 crashes were reported on US-101 N in the last 7 days.

What type of accident is most common on US-101 N?

Accident are the most frequently reported incident type on US-101 N based on recent data.

Where can I see all California accidents today?

A live feed of all active crashes across California is available on the California accidents today page.

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.