101 · Last 48 Hours

101 Accident Today

39 accidents on 101 in the last 24 hours · 87 in 48 hours · updated May 25, 2026 10:47 PM PDT

39

Last 24h

87

Last 48h

7

High Severity

276

This Week

87

Accident

7-Day Trend

276 crashes

↓ Fewer than last week

276 crashes in the last 7 days, down 22% vs the previous week.

Last hour

1 incident

32m ago 10:15 PM

CHP : Fire on US-101 Northbound at E Capitol Expy (San Jose). Right shoulder affected. Expect delays.

Last 6 hours

7 incidents

CHP : Disabled vehicle on US-101 Northbound north of San Benito County Line (Gilroy). 2nd lane from the left affected. Expect delays.

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

CHP : Disabled vehicle on US-101 Northbound south of I-80 E (San Francisco). Left lane affected. Expect delays.

CHP : Disabled vehicle on I-80 W-US-101 N Ramp Northbound north of I-80 W (San Francisco). Left lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound at Rowland Blvd (Novato). Lanes affected. Expect delays.

CHP : Traffic Collision with Injuries on US-101 Northbound at CA-25 (Gilroy). Off Ramp affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound north of San Marin Dr (Novato). Left lane blocked. Expect delays.

6–12 hours ago

17 incidents

CHP : Traffic Collision on US-101 Southbound south of I-880 N (San Jose). Right shoulder blocked. Expect delays.

CHP : Disabled vehicle on US-101 Northbound south of E Washington St (Petaluma). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound at W Sierra Ave (Cotati). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound north of I-280 S (san Jose) (San Jose). Right shoulder blocked. Expect delays.

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

CHP : Disabled vehicle on US-101 Northbound south of Montague Expy (Santa Clara). Left lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound north of E Millbrae Ave (Millbrae). Right shoulder affected. Expect delays.

CHP : Traffic Collision on US-101 Northbound south of Masten Ave (Gilroy). Lane affected. Expect delays.

CHP : Brush fire on US-101 Southbound south of Blossom Hill Rd (San Jose). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound north of Citrus Fair Dr (Cloverdale). Right lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound ramp to CA-85 S (mountain View) (Mountain View). Connector ramp blocked. Expect delays.

CHP : Traffic Collision on US-101 Northbound south of Montague Expy (Santa Clara). Lane affected. Expect delays.

10h ago 12:45 PM

CHP : Residual delays on US-101 Southbound at Hamilton Dr (Mill Valley). Right shoulder affected. Expect delays.

10h ago 12:15 PM

CHP : Traffic Hazard on US-101 Southbound entering at Woodside Rd (Redwood City). Center lanes blocked. Expect delays.

10h ago 12:00 PM

CHP : Traffic Collision on US-101 Southbound north of N San Pedro Rd (San Rafael). Right lane blocked. Expect delays.

11h ago 11:15 AM

CHP : Disabled vehicle on US-101 Southbound exiting at E Hillsdale Blvd (San Mateo). 2nd lane from the left blocked. Expect delays.

11h ago 11:00 AM

CHP : Traffic Hazard on US-101 Southbound north of Sister Cities Blvd (South San Francisco). Left lane affected. Expect delays.

12–24 hours ago

14 incidents

12h ago 10:15 AM

CHP : Traffic Hazard on US-101 Northbound south of Dry Creek Rd (Healdsburg). Left lane affected. Expect delays.

14h ago 8:15 AM

CHP : Traffic Collision on US-101 Northbound at E Capitol Expy (San Jose). On Ramp affected. Expect delays.

18h ago 4:45 AM

CHP : Disabled vehicle on US-101 Southbound north of N Lawrence Expy (Sunnyvale). Lane affected. Expect delays.

18h ago 4:30 AM

CHP : Vehicle fire on US-101 Southbound at E Capitol Expy (San Jose). Right shoulder affected. Expect delays.

18h ago 4:30 AM

CHP : Traffic Collision on US-101 Southbound at De La Cruz Blvd (San Jose). Lane affected. Expect delays.

19h ago 3:00 AM

CHP : Traffic Collision on US-101 Southbound at I-280 S (san Jose) (San Jose). Lane affected. Expect delays.

20h ago 2:30 AM

CHP : Traffic Hazard on US-101 Southbound south of Monterey Hwy (Gilroy). On Ramp affected. Expect delays.

20h ago 2:00 AM

CHP : Traffic Collision with Injuries on US-101 Southbound south of De La Cruz Blvd (San Jose). Lanes open. Expect delays.

20h ago 2:00 AM

CHP : Traffic Collision with Injuries on US-101 Southbound north of Airport Pky (San Jose). Lane affected. Expect delays.

21h ago 1:45 AM

CHP : Traffic Collision on US-101 Southbound north of Airport Pky (San Jose). Right shoulder affected. Expect delays.

21h ago 1:15 AM

CHP : Traffic Hazard on US-101 Northbound south of University Ave (East Palo Alto). Lanes affected. Expect delays.

23h ago 11:30 PM

CHP : Traffic Collision on US-101 Southbound south of Rohnert Park Expy W (Rohnert Park). Lane affected. Expect delays.

23h ago 11:00 PM

CHP : Disabled vehicle on US-101 Northbound north of Woodside Rd (Redwood City). Lanes open. Expect delays.

23h ago 11:00 PM

CHP : Traffic Collision on US-101 Northbound west of Woodside Rd (Redwood City). Lane affected. Expect delays.

24–48 hours ago

48 incidents

1d ago 10:30 PM

CHP : Traffic Hazard on US-101 Southbound north of E Millbrae Ave (Millbrae). Lane affected. Expect delays.

1d ago 10:15 PM

CHP : Disabled vehicle on US-101 Northbound at Mission ST Off Ramp (San Francisco). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound south of University Ave (East Palo Alto). Right shoulder affected. Expect delays.

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

CHP : Residual delays on US-101 Northbound south of Woodside Rd (Redwood City). Right shoulder affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound at CA-1 N (Sausalito). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound north of I-380 W (South San Francisco). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound at I-580 W (San Rafael). Left lane blocked. Expect delays.

CHP : Disabled vehicle on US-101 Northbound at Broadway (Burlingame). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound at De La Cruz Blvd (San Jose). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Northbound at I-680 N (San Jose). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound at Howard St (San Francisco). Left lane blocked. Expect delays.

CHP : Traffic Collision on US-101 Northbound north of CA-25 (Gilroy). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound south of Howard St (San Francisco). Lane blocked. Expect delays.

CHP : Traffic Collision on US-101 Southbound north of Merchant Rd (San Francisco). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound north of Alameda Del Prado (Novato). Right shoulder affected. Expect delays.

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

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

CHP : Traffic Hazard on US-101 Northbound south of Mariposa St (San Francisco). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Northbound south of Great America Pky (Santa Clara). Center Divider affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound north of Willow Rd (Menlo Park). Lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Northbound exiting at Santa Rosa Ave (Santa Rosa). Off Ramp blocked. Expect delays.

CHP : Traffic Collision with Injuries on US-101 Northbound south of Peninsula Ave (San Mateo). Left lane blocked. Expect delays.

1d ago 12:45 PM

CHP : Traffic Collision on US-101 Southbound north of Bowers Ave (Santa Clara). Lane affected. Expect delays.

1d ago 12:15 PM

CHP : Traffic Hazard on US-101 Northbound south of De Long Ave (Novato). Left lane affected. Expect delays.

1d ago 12:15 PM

CHP : Traffic Collision with Injuries on US-101 Northbound south of College Ave (Santa Rosa). Right lane blocked. Expect delays.

1d ago 11:30 AM

CHP : Residual delays on US-101 Southbound at Tully Rd (San Jose). Right shoulder affected. Expect delays.

1d ago 11:00 AM

CHP : Fire on US-101 Northbound at Mission ST Off Ramp (San Francisco). Lane affected. Expect delays.

1d ago 10:45 AM

CHP : Disabled vehicle on US-101 Northbound south of Manuel t Freitas Pky (San Rafael). Left lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Southbound north of Wilfred Ave (Rohnert Park). Right lane affected. Expect delays.

CHP : Traffic Hazard on US-101 Northbound north of Rodeo Ave (Sausalito). Lane affected. Expect delays.

CHP : Fire on US-101 Southbound north of Souverain Rd (Geyserville). Right shoulder affected. Expect delays.

CHP : Traffic Collision on US-101 Northbound north of E Millbrae Ave (Millbrae). Right shoulder affected. Expect delays.

CHP : Residual delays on US-101 Northbound south of San Bruno Ave E (San Bruno). Right shoulder affected. Expect delays.

CHP : Disabled vehicle on US-101 Northbound south of San Antonio Ave (Mountain View). Lane blocked. Expect delays.

CHP : Traffic Hazard on US-101 Southbound north of I-80 W (San Francisco). Lane affected. Expect delays.

CHP : Disabled vehicle on US-101 Northbound south of San Bruno Ave E (San Bruno). Right shoulder affected. Expect delays.

CHP : Residual delays on US-101 Northbound north of San Bruno Ave E (San Bruno). Right shoulder affected. Expect delays.

CHP : Disabled vehicle on US-101 Southbound north of Healdsburg Ave (Healdsburg). Right shoulder affected. Expect delays.

CHP : Traffic Collision with Injuries on US-101 Northbound north of Rowland Blvd (Novato). Lane blocked. Expect delays.

CHP : Disabled vehicle on US-101 Northbound at I-80 W (San Francisco). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound at Baker Ave (Santa Rosa). Lane affected. Expect delays.

CHP : Traffic Collision on US-101 Southbound at Baker Ave (Santa Rosa). Off Ramp affected. Expect delays.

1d ago 12:45 AM

CHP : Vehicle fire on US-101 Northbound south of Guadalupe Pky (San Jose). Right shoulder affected. Expect delays.

1d ago 12:00 AM

CHP : Traffic Collision on US-101 Southbound at Marsh Rd (Menlo Park). Lane affected. Expect delays.

1d ago 11:45 PM

CHP : Disabled vehicle on US-101 Southbound at Golden Gate Bridge - Midspan (San Francisco). Lanes open. Expect delays.

1d ago 11:30 PM

CHP : Traffic Collision on US-101 Southbound north of Mckee Rd (San Jose). Lane affected. Expect delays.

1d ago 11:15 PM

CHP : Fire on US-101 Southbound at Cesar Chavez St (San Francisco). On Ramp affected. Expect delays.

Frequently Asked Questions

Are accidents on 101 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 101 in the last 7 days?

276 crashes were reported on 101 in the last 7 days.

What type of accident is most common on 101?

Accident are the most frequently reported incident type on 101 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.