CA · Last 48 Hours

California Accidents Today

203 accidents in the last 24 hours · 394 in the last 48 hours · updated July 27, 2026 1:47 PM PDT

203

Last 24h

394

Last 48h

66

High Severity

1,495

This Week

341

Accident

50

Construction

7-Day Trend

1,495 crashes

↓ Fewer than last week

1495 crashes in the last 7 days, down 60% vs the previous week.

Last 6 hours

56 incidents

2h ago 11:30 AM

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Wragg Canyon Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

2h ago 11:30 AM

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Wragg Canyon Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

2h ago 11:30 AM

Caltrans : Roadwork on CA-9 Northbound and Southbound at CA-236 (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

CA-9 Santa Cruz

2h ago 11:30 AM

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Napa County Line (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

2h ago 11:15 AM

CHP : Brush fire on CA-84 Eastbound and Westbound north of CA-1 (San Gregorio). Right shoulder affected. Expect delays.

CA-84 E San Mateo

2h ago 11:15 AM

Caltrans : Roadwork on CA-35 Northbound and Southbound at Fox Run (Los Gatos). Lane closed. One way traffic control in effect. From 9:00 AM Monday, July 27, 2026 to 3:00 PM Monday, July 27, 2026.

CA-35 S Santa Clara

2h ago 11:15 AM

CHP : Vehicle fire on I-880 Northbound north of High St (Oakland). Right shoulder affected. Expect delays.

I-880 N Alameda

2h ago 11:15 AM

CHP : Traffic Hazard on I-680 Northbound north of I-580 W (Pleasanton). 4th lane from the left blocked. Expect delays.

I-680 N Alameda

2h ago 11:15 AM

CHP : Traffic Hazard on I-80 Eastbound west of Davis St (Vacaville). Left lanes affected. Expect delays.

2h ago 11:15 AM

CHP : Severe traffic alert and Traffic Collision with Injuries on CA-12 Eastbound west of Beck Ave (Fairfield). All lanes blocked. Expect delays.

2h ago 11:00 AM

CHP : Disabled vehicle on CA-85 Northbound south of Moffett Blvd (Mountain View). Lane affected. Expect delays.

CA-85 N Santa Clara

2h ago 11:00 AM

CHP : Traffic Collision with Injuries on CA-17 Southbound south of Summit Rd (Los Gatos). Right shoulder affected. Expect delays.

CA-17 S Santa Clara

2h ago 11:00 AM

CHP : Traffic Hazard on I-280 Southbound north of El Monte Rd (Los Altos Hills). Lanes affected. Expect delays.

I-280 S Santa Clara

3h ago 10:45 AM

CHP : Traffic Hazard on CA-85 Southbound north of Camden Ave (San Jose). Right lane blocked. Expect delays.

CA-85 S Santa Clara

3h ago 10:45 AM

CHP : Traffic Hazard on I-880 Northbound west of W Tennyson Rd (Hayward). Center lanes blocked. Expect delays.

I-880 N Alameda

3h ago 10:45 AM

CHP : Fire on CA-85 Southbound north of Blossom Hill Rd (San Jose). Right shoulder affected. Expect delays.

CA-85 S Santa Clara

3h ago 10:45 AM

CHP : Traffic Hazard on CA-17 Northbound south of Pasatiempo Dr (Santa Cruz). Lanes affected. Expect delays.

CA-17 N Santa Cruz

3h ago 10:30 AM

CHP : Traffic Collision on US-101 Northbound south of N Shoreline Blvd (Mountain View). Left lane blocked. Expect delays.

US-101 N Santa Clara

3h ago 10:30 AM

CHP : Traffic Hazard on I-80 Westbound east of Leisure Town Rd (Vacaville). Center lanes blocked. Expect delays.

3h ago 10:30 AM

CHP : Traffic Hazard on I-880 Northbound north of E Brokaw Rd (San Jose). Right lane blocked. Expect delays.

I-880 N Santa Clara

3h ago 10:30 AM

CHP : Residual delays on US-101 Northbound exiting at Woodside Rd (Redwood City). All lanes open. Expect delays.

US-101 N San Mateo

3h ago 10:30 AM

CHP : Pothole on CA-12 Eastbound south of CA-113 N (Rio Vista). Lane affected. Expect delays.

3h ago 10:30 AM

CHP : Traffic Hazard on I-580 Westbound east of Grand Ave (Oakland). Center lane affected. Expect delays.

I-580 W Alameda

3h ago 10:30 AM

CHP : Traffic Hazard on I-880 Northbound north of W A St (Hayward). 3rd lane from the left blocked. Expect delays.

I-880 N Alameda

3h ago 10:15 AM

Caltrans : Roadwork on CA-29 Northbound between Meadows Dr (Vallejo) and Mini Dr (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

3h ago 10:15 AM

Caltrans : Roadwork on CA-29 Southbound between Meadows Dr (Vallejo) and Redwood St (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

3h ago 10:00 AM

CHP : Disabled vehicle on US-101 Northbound south of Peninsula Ave (San Mateo). Right lane affected. Expect delays.

US-101 N San Mateo

3h ago 10:00 AM

CHP : Traffic Collision on US-101 Northbound south of Moffett Blvd (Mountain View). Left lane blocked. Expect delays.

US-101 N Santa Clara

3h ago 10:00 AM

CHP : Traffic Collision with Injuries on US-101 Northbound north of Moffett Blvd (Mountain View). Left lane blocked. Expect delays.

US-101 N Santa Clara

Caltrans : Roadwork on CA-29 Northbound between Maritime Academy Dr (Vallejo) and Solano Ave (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-29 Northbound at Lemon St (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-29 Southbound between Solano Ave (Vallejo) and Maritime Academy Dr (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-29 Northbound between Redwood St (Vallejo) and Meadows Dr (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-29 Southbound between Tennessee St (Vallejo) and Curtola Pky (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-29 Northbound between Curtola Pky (Vallejo) and Tennessee St (Vallejo). Lane closed until 4 PM. From 9:00 AM Monday, July 27, 2026 to 4:00 PM Monday, July 27, 2026.

Caltrans : Pothole Repair on CA-82 Northbound at Page Mill Rd (Palo Alto). Various lanes closed until 3 PM. From 9:00 AM Monday, July 27, 2026 to 3:00 PM Monday, July 27, 2026.

CA-82 N Santa Clara

CHP : Traffic Hazard on I-205 Eastbound west of Mountain House Pkwy (Tracy). Left lane affected. Expect delays.

I-205 E San Joaquin

CHP : Traffic Hazard on US-101 Southbound at Howard St (San Francisco). Lane affected. Expect delays.

US-101 S San Francisco

Caltrans : Roadwork on CA-185 Northbound between Hegenberger Rd (Oakland) and Seminary Ave (Oakland). Right shoulder closed until 3 PM. From 9:00 AM Monday, July 27, 2026 to 3:00 PM Monday, July 27, 2026.

CA-185 N Alameda

CHP : Traffic Hazard on I-880 Northbound north of CA-237 E (Milpitas). 4th lane from the left affected. Expect delays.

I-880 N Santa Clara

CHP : Disabled vehicle on US-101 Northbound ramp to Guadalupe Pky (San Jose). Lane affected. Expect delays.

US-101 N Santa Clara

CHP : Traffic Collision on I-80 Eastbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E San Francisco

CHP : Traffic Collision on I-680 Northbound south of Mckee Rd (San Jose). Right lane blocked. Expect delays.

I-680 N Santa Clara

CHP : Traffic Hazard on CA-4 Westbound east of Willow Pass Rd (Concord). Right lane affected. Expect delays.

CA-4 W Contra Costa

CHP : Traffic Collision with Injuries on US-101 Northbound exiting at Woodside Rd (Redwood City). Off Ramp closed. Expect delays.

US-101 N San Mateo

CHP : Traffic Hazard on CA-92 Westbound west of San Mateo Bridge - High Rise (Foster City). Right lane affected. Expect delays.

CA-92 W San Mateo

CHP : Traffic Collision with Injuries on I-280 Northbound south of I-880 N (San Jose). Center lane blocked. Expect delays.

I-280 N Santa Clara

CHP : Disabled vehicle on I-980 Westbound exiting at 11TH St (Oakland). Right lane blocked. Expect delays.

I-980 W Alameda

Caltrans : Roadwork on CA-12 Eastbound at Calistoga Rd (Santa Rosa). Lane closed until 2 PM. From 6:00 AM Monday, July 27, 2026 to 2:00 PM Monday, July 27, 2026.

CHP : Traffic Hazard on I-280 Southbound south of Monterey Blvd (San Francisco). Lane affected. Expect delays.

I-280 S San Francisco

CHP : Residual delays on CA-92 Westbound east of S Delaware St (San Mateo). All lanes open. Expect delays.

CA-92 W San Mateo

CHP : Traffic Collision on I-680 Northbound north of Durham Rd (Fremont). Right lane blocked. Expect delays.

I-680 N Alameda

CHP : Traffic Collision on I-880 Southbound north of I-238 N (San Leandro). Left lane blocked. Expect delays.

I-880 S Alameda

CHP : Traffic Collision on I-580 Westbound east of N Vasco Rd (Livermore). Center Divider affected. Expect delays.

I-580 W Alameda

CHP : Residual delays on CA-29 Southbound at Old Sonoma Rd (Napa). Lane affected. Expect delays.

CHP : Traffic Collision on CA-237 Eastbound entering at N 1ST St (San Jose). 2nd lane from the left blocked. Expect delays.

CA-237 E Santa Clara

6–12 hours ago

45 incidents

CHP : Traffic Collision on I-580 Eastbound west of W Macarthur Blvd (Oakland). Lane affected. Expect delays.

I-580 E Alameda

Caltrans : Roadwork on CA-29 Northbound between 1ST St (Napa) and Trancas St (Napa). Right shoulder closed until 5 PM. From 7:00 AM Monday, July 27, 2026 to 5:00 PM Monday, July 27, 2026.

CHP : Traffic Hazard on I-680 Northbound entering at Sycamore Valley Rd (Danville). Lane affected. Expect delays.

I-680 N Contra Costa

CHP : Residual delays on US-101 Northbound south of Moffett Blvd (Mountain View). All lanes open. Expect delays.

US-101 N Santa Clara

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Wragg Canyon Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 6:00 PM Monday, July 27, 2026.

CHP : Traffic Hazard on I-580 Westbound at CA-84 E (Livermore). Right lane blocked. Expect delays.

I-580 W Alameda

CHP : Traffic Collision with Injuries on I-580 Westbound entering at N Vasco Rd (Livermore). Right lane blocked. Expect delays.

I-580 W Alameda

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Monday, July 27, 2026 to 2:00 PM Monday, July 27, 2026.

I-80 E San Francisco

Caltrans : Roadwork on CA-1 Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Monday, July 27, 2026 to 5:00 PM Monday, July 27, 2026.

CA-1 S San Mateo

CHP : Vehicle fire on I-880 Southbound south of Mowry Ave (Fremont). Right shoulder affected. Expect delays.

I-880 S Alameda

CHP : Traffic Collision on I-580 Westbound east of Western Dr (Richmond). Lane affected. Expect delays.

I-580 W Contra Costa

CHP : Traffic Collision on I-205 Westbound east of Mountain House Pkwy (Tracy). Lane affected. Expect delays.

I-205 W San Joaquin

CHP : Traffic Collision on I-80 Westbound east of Appian Way (Pinole). Left lane blocked. Expect delays.

I-80 W Contra Costa

CHP : Traffic Hazard on I-580 Westbound east of 163RD Ave (Castro Valley). Right lane affected. Expect delays.

I-580 W Alameda

CHP : Traffic Collision on CA-237 Eastbound entering at N 1ST St (San Jose). On Ramp affected. Expect delays.

CA-237 E Santa Clara

Caltrans : Roadwork on I-580 Eastbound at Richmond San Rafael Bridge (Richmond). Right shoulder closed until 10 AM. From 6:00 AM Monday, July 27, 2026 to 10:00 AM Monday, July 27, 2026.

I-580 E Contra Costa

CHP : Traffic Collision on I-580 Westbound at Erlandson St (Richmond). Lane affected. Expect delays.

I-580 W Contra Costa

CHP : Traffic Hazard on I-580 Eastbound entering at Strobridge Ave (Castro Valley). 2nd lane from the left affected. Expect delays.

I-580 E Alameda

CHP : Grass fire on I-680 Northbound south of Montague Expy (Milpitas). Right shoulder affected. Expect delays.

I-680 N Santa Clara

CHP : Grass fire on US-101 Southbound at Story Rd (San Jose). Right shoulder affected. Expect delays.

US-101 S Santa Clara

CHP : Severe traffic alert and Traffic Collision with Injuries on US-101 Northbound north of Sierra Point Pky (Brisbane). Right and left lanes blocked. Expect delays.

US-101 N San Mateo

CHP : Fire on CA-12 Westbound east of US-101 S (Santa Rosa). Lane affected. Expect delays.

CHP : Traffic Collision with Injuries and Overturned vehicle on I-880 Southbound north of Mowry Ave (Fremont). Right shoulder blocked. Expect delays.

I-880 S Alameda

CHP : Traffic Collision on CA-4 Westbound east of Bailey Rd (Pittsburg). Lane affected. Expect delays.

CA-4 W Contra Costa

Caltrans : Roadwork on CA-82 Southbound between John Daly Blvd (Daly City) and School St (Daly City). Various lanes closed until 6 AM. From 8:00 PM Sunday, July 26, 2026 to 6:00 AM Monday, July 27, 2026.

CA-82 S San Mateo

Caltrans : Roadwork on I-680 Northbound between Sycamore Valley Rd (Danville) and Diablo Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 N Contra Costa

Caltrans : Roadwork on I-680 Northbound between Bollinger Canyon Rd (San Ramon) and Sycamore Valley Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 N Contra Costa

Caltrans : Roadwork on I-680 Southbound between Sycamore Valley Rd (Danville) and Bollinger Canyon Rd (San Ramon). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 S Contra Costa

Caltrans : Roadwork on I-680 Northbound exiting at Sycamore Valley Rd (Danville). Off Ramp closed until 5 AM. From 7:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 N Contra Costa

Caltrans : Roadwork on I-680 Southbound exiting at Sycamore Valley Rd (Danville). Off Ramp closed until 5 AM. From 9:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 S Contra Costa

Caltrans : Roadwork on I-680 Southbound between Diablo Rd (Danville) and Sycamore Valley Rd (Danville). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-680 S Contra Costa

CHP : Brush fire on I-680 Northbound at Hostetter Rd (San Jose). Right shoulder affected. Expect delays.

I-680 N Santa Clara

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

US-101 S Santa Clara

10h ago 3:45 AM

Caltrans : Roadwork on I-80 Eastbound entering at San Pablo Dam Rd (San Pablo). On Ramp closed until 5 AM. From 10:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 E Contra Costa

10h ago 3:45 AM

Caltrans : Bridge work on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Lanes closed until 7 AM. From 10:00 PM Sunday, July 26, 2026 to 7:00 AM Monday, July 27, 2026.

I-80 E San Francisco

10h ago 3:45 AM

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, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

US-101 N Santa Clara

10h ago 3:45 AM

Caltrans : Roadwork on I-80 Eastbound between CA-4 E (Hercules) and San Pablo Ave (Crockett). Various lanes closed until 5 AM. From 10:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 E Contra Costa

10h ago 3:30 AM

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

US-101 S Santa Clara

10h ago 3:15 AM

CHP : Traffic Collision with Injuries on CA-87 Northbound at Park Ave (San Jose). Lane affected. Expect delays.

CA-87 N Santa Clara

10h ago 3:00 AM

CHP : Traffic Collision on I-880 Southbound at Auto Mall Pky (Fremont). Off Ramp affected. Expect delays.

I-880 S Alameda

11h ago 2:15 AM

CHP : Traffic Collision on I-580 Westbound west of Grant Line Rd (Unincorporated). Lane affected. Expect delays.

I-580 W Alameda

11h ago 2:00 AM

CHP : Traffic Collision with Injuries on I-580 Westbound west of Grant Line Rd (Unincorporated). Right shoulder open. Expect delays.

I-580 W Alameda

12–24 hours ago

102 incidents

12h ago 1:15 AM

CHP : Traffic Collision on CA-128 Westbound at Lower Chiles Valley Rd (Napa). Right shoulder affected. Expect delays.

12h ago 1:15 AM

CHP : Disabled vehicle on I-580 Eastbound east of N Flynn Rd (Livermore). Lane affected. Expect delays.

I-580 E Alameda

12h ago 1:00 AM

CHP : Traffic Collision on CA-4 Eastbound at G St (Antioch). Lane affected. Expect delays.

CA-4 E Contra Costa

13h ago 12:00 AM

Caltrans : Roadwork on I-80 Eastbound between Barrett Ave (Richmond) and Fitzgerald Dr (Pinole). Various lanes closed until 5 AM. From 10:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 E Contra Costa

14h ago 11:45 PM

Caltrans : Bridge work on I-80 Westbound between Treasure Island Rd (San Francisco) and Bay Bridge - West Span (San Francisco). Lanes closed until 5 AM. From 9:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 W San Francisco

14h ago 11:15 PM

CHP : Traffic Collision with Injuries on CA-37 Eastbound west of CA-121 (Unincorporated). All lanes open. Expect delays.

14h ago 11:15 PM

CHP : Traffic Collision with Injuries on CA-37 Westbound at Lakeville Hwy (Unincorporated). Lane affected. Expect delays.

14h ago 11:00 PM

CHP : Traffic Collision on I-880 Northbound south of 5TH Ave (Oakland). Off Ramp affected. Expect delays.

I-880 N Alameda

14h ago 11:00 PM

CHP : Traffic Collision with Injuries on I-880 Northbound south of 29TH Ave (Oakland). Off Ramp affected. Expect delays.

I-880 N Alameda

15h ago 10:45 PM

CHP : Traffic Hazard on I-80 Westbound east of Pitt School Rd (Dixon). Center Divider affected. Expect delays.

15h ago 10:30 PM

Caltrans : Roadwork on I-80 Westbound between San Pablo Ave (Crockett) and CA-4 E (Hercules). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 W Contra Costa

15h ago 10:15 PM

CHP : Traffic Hazard on I-80 Westbound west of Powell St (Emeryville). Lane affected. Expect delays.

15h ago 10:00 PM

CHP : Traffic Collision with Injuries on CA-4 Westbound west of Alhambra Ave (Martinez). Lane affected. Expect delays.

CA-4 W Contra Costa

15h ago 10:00 PM

Caltrans : Roadwork on I-580 Eastbound at Patterson Pass Rd (Tracy). Various lanes closed until 6 AM. From 9:00 PM Sunday, July 26, 2026 to 6:00 AM Monday, July 27, 2026.

I-580 E San Joaquin

15h ago 10:00 PM

Caltrans : Roadwork on I-580 Westbound at Mountain House Pkwy (Tracy). Various lanes closed until 3-30 AM. From 9:00 PM Sunday, July 26, 2026 to 3:30 AM Monday, July 27, 2026.

I-580 W San Joaquin

16h ago 9:45 PM

CHP : Traffic Hazard on CA-87 Northbound north of Almaden Expy (San Jose). Lanes affected. Expect delays.

CA-87 N Santa Clara

16h ago 9:45 PM

CHP : Disabled vehicle on CA-92 Westbound east of San Mateo Bridge - High Rise (Foster City). 2nd lane from the left affected. Expect delays.

CA-92 W San Mateo

16h ago 9:30 PM

Caltrans : Roadwork on CA-24 Westbound between Fish Ranch Rd (Orinda) and Caldecott Ln (Oakland). Right lane and shoulder closed until 6 AM. From 9:00 PM Sunday, July 26, 2026 to 6:00 AM Monday, July 27, 2026.

CA-24 W Contra Costa

16h ago 9:30 PM

CHP : Brush fire on US-101 Southbound at Story Rd (San Jose). Left shoulder affected. Expect delays.

US-101 S Santa Clara

16h ago 9:15 PM

CHP : Disabled vehicle on CA-242 Northbound north of Grant St (Concord). Right lane blocked. Expect delays.

CA-242 N Contra Costa

16h ago 9:00 PM

CHP : Traffic Hazard on I-205 Westbound east of Mountain House Pkwy (Tracy). Lane affected. Expect delays.

I-205 W San Joaquin

16h ago 9:00 PM

CHP : Disabled vehicle on I-680 Southbound north of Pleasanton Sunol Rd (Sunol). Lane blocked. Expect delays.

I-680 S Alameda

16h ago 9:00 PM

CHP : Disabled vehicle on I-880 Northbound south of Dixon Landing Rd (Milpitas). Right lane blocked. Expect delays.

I-880 N Santa Clara

17h ago 8:45 PM

CHP : Traffic Collision with Injuries on I-580 Eastbound ramp to I-680 N (Pleasanton). Connector ramp affected. Expect delays.

I-580 E Alameda

17h ago 8:45 PM

CHP : Disabled vehicle on CA-4 Westbound east of I-680 N (Martinez). Lane affected. Expect delays.

CA-4 W Contra Costa

17h ago 8:30 PM

CHP : Residual delays on I-680 Northbound north of I-580 W (Pleasanton). Right shoulder affected. Expect delays.

I-680 N Alameda

17h ago 8:30 PM

Caltrans : Roadwork on CA-85 Southbound between Cottle Rd (San Jose) and Great Oaks Blvd (San Jose). Lane closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-85 S Santa Clara

17h ago 8:30 PM

Caltrans : Roadwork on CA-85 Northbound between Great Oaks Blvd (San Jose) and Cottle Rd (San Jose). Various lanes closed until 5 AM. From 8:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-85 N Santa Clara

17h ago 8:15 PM

CHP : Disabled vehicle on CA-116 Eastbound west of Mirabel Rd (Forestville). Lane blocked. Expect delays.

17h ago 8:00 PM

CHP : Traffic Collision on US-101 Southbound entering at 7TH St (Santa Rosa). On Ramp blocked. Expect delays.

US-101 S Sonoma

18h ago 7:45 PM

Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Various lanes closed until 5 AM. From 7:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-4 W Contra Costa

18h ago 7:45 PM

CHP : Disabled vehicle on I-680 Northbound south of Berryessa Rd (San Jose). Right shoulder affected. Expect delays.

I-680 N Santa Clara

18h ago 7:45 PM

CHP : Disabled vehicle on CA-29 Northbound south of Robert Louis Stevenson State Park (Calistoga). Lanes affected. Expect delays.

18h ago 7:45 PM

Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-4 W Contra Costa

18h ago 7:30 PM

CHP : Traffic Collision with Injuries on I-880 Southbound exiting at 29TH Ave (Oakland). Off Ramp blocked. Expect delays.

I-880 S Alameda

18h ago 7:30 PM

CHP : Traffic Hazard on US-101 Northbound at Tiburon Blvd (Mill Valley). Off Ramp blocked. Expect delays.

18h ago 7:15 PM

CHP : Traffic Hazard on CA-85 Southbound south of CA-87 (San Jose). Right lane blocked. Expect delays.

CA-85 S Santa Clara

18h ago 7:15 PM

CHP : Traffic Collision on US-101 Northbound at CA-85 N (san Jose) (San Jose). Lane affected. Expect delays.

US-101 N Santa Clara

18h ago 7:15 PM

CHP : Fire on I-580 Westbound at 35TH Ave (Oakland). Right shoulder affected. Expect delays.

I-580 W Alameda

18h ago 7:00 PM

Caltrans : Roadwork on CA-4 Westbound entering at Sand Creek Rd (Brentwood). On Ramp closed until 5 AM. From 6:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-4 W Contra Costa

18h ago 7:00 PM

CHP : Disabled vehicle on I-680 Southbound north of Marina Vista Ave (Martinez). Right shoulder affected. Expect delays.

18h ago 7:00 PM

CHP : Traffic Hazard on US-101 Northbound south of Moffett Blvd (Mountain View). Center lanes affected. Expect delays.

US-101 N Santa Clara

19h ago 6:45 PM

Caltrans : Roadwork on CA-4 Westbound exiting at San Jose Ave (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

CA-4 W Contra Costa

19h ago 6:45 PM

CHP : Traffic Collision with Injuries on US-101 Northbound south of E Washington St (Petaluma). Lane blocked. Expect delays.

US-101 N Sonoma

19h ago 6:45 PM

CHP : Traffic Hazard on US-101 Southbound at University Ave (East Palo Alto). Lane blocked. Expect delays.

US-101 S San Mateo

19h ago 6:30 PM

CHP : Traffic Hazard on I-980 Westbound east of Sycamore St (Oakland). Lane affected. Expect delays.

I-980 W Alameda

19h ago 6:30 PM

CHP : Grass fire on CA-12 Eastbound at Warm Springs Rd (Kenwood). Left shoulder affected. Expect delays.

19h ago 6:30 PM

CHP : Traffic Collision on I-580 Westbound at Mountain House Pkwy (Tracy). Center Divider affected. Expect delays.

I-580 W San Joaquin

19h ago 6:30 PM

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 W San Francisco

19h ago 6:15 PM

CHP : Disabled vehicle on CA-24 Eastbound west of Camino Pablo (Orinda). Lane affected. Expect delays.

CA-24 E Contra Costa

19h ago 6:15 PM

CHP : Disabled vehicle on I-80 Westbound east of American Canyon Rd (Vallejo). Lane blocked. Expect delays.

19h ago 6:15 PM

CHP : Traffic Collision on I-205 Eastbound east of N MacArthur Dr (Tracy). Right shoulder affected. Expect delays.

I-205 E San Joaquin

19h ago 6:15 PM

CHP : Traffic Collision with Injuries on CA-17 Northbound north of Laurel Rd (Los Gatos). Right lane affected. Expect delays.

CA-17 N Santa Cruz

19h ago 6:00 PM

CHP : Disabled vehicle on CA-24 Eastbound at I-580 W (Oakland). 2nd lane from the left blocked. Expect delays.

CA-24 E Alameda

19h ago 6:00 PM

CHP : Traffic Collision with Injuries on US-101 Southbound at Coyote Creek Golf Dr (San Jose). Right shoulder affected. Expect delays.

US-101 S Santa Clara

19h ago 6:00 PM

CHP : Traffic Hazard on I-80 Westbound east of Treasure Island Rd (San Francisco). Right lane affected. Expect delays.

I-80 W San Francisco

19h ago 6:00 PM

CHP : Traffic Hazard on CA-24 Westbound west of Pleasant Hill Rd (Lafayette). Center Divider affected. Expect delays.

CA-24 W Contra Costa

19h ago 6:00 PM

CHP : Traffic Collision with Injuries on CA-4 Eastbound entering at Loveridge Rd (Pittsburg). On Ramp blocked. Expect delays.

CA-4 E Contra Costa

20h ago 5:45 PM

CHP : Traffic Hazard on I-580 Westbound east of Paloverde Rd (Castro Valley). Right lane blocked. Expect delays.

I-580 W Alameda

20h ago 5:30 PM

CHP : Disabled vehicle on US-101 Northbound south of Lytton Springs Rd (Unincorporated). Right shoulder affected. Expect delays.

US-101 N Sonoma

20h ago 5:30 PM

CHP : Disabled vehicle on I-80 Westbound east of Pedrick Rd (Dixon). Right shoulder affected. Expect delays.

20h ago 5:15 PM

CHP : Traffic Collision on US-101 Southbound exiting at Woodside Rd (Redwood City). Off Ramp blocked. Expect delays.

US-101 S San Mateo

20h ago 5:00 PM

CHP : Disabled vehicle on I-80 Eastbound at Treasure Island Rd (San Francisco). Off Ramp affected. Expect delays.

I-80 E San Francisco

20h ago 5:00 PM

CHP : Traffic Collision on I-280 Northbound north of Collins Ave (Daly City). Right lane blocked. Expect delays.

I-280 N San Mateo

21h ago 4:45 PM

Caltrans : Roadwork on CA-152 Eastbound at Ferguson Rd (Gilroy). Lane closed until 8 PM. From 4:15 PM Sunday, July 26, 2026 to 8:00 PM Sunday, July 26, 2026.

CA-152 Santa Clara

21h ago 4:45 PM

CHP : Traffic Collision with Injuries on I-880 Northbound east of CA-84 W (Fremont). Right lane blocked. Expect delays.

I-880 N Alameda

21h ago 4:30 PM

CHP : Disabled vehicle on CA-24 Eastbound at I-580 W (Oakland). Lane blocked. Expect delays.

CA-24 E Alameda

21h ago 4:30 PM

CHP : Traffic Collision on I-80 Westbound east of Leisure Town Rd (Vacaville). Right shoulder blocked. Expect delays.

21h ago 4:30 PM

CHP : Disabled vehicle on I-580 Eastbound west of Foothill Rd (Dublin). Lane affected. Expect delays.

I-580 E Alameda

21h ago 4:30 PM

CHP : Disabled vehicle on CA-13 Northbound south of Park Blvd (Oakland). Right shoulder affected. Expect delays.

CA-13 N Alameda

21h ago 4:15 PM

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd N (Petaluma). Lane affected. Expect delays.

US-101 S Sonoma

21h ago 4:15 PM

CHP : Traffic Collision on US-101 Southbound south of Gravenstein Hwy (Cotati). Lane blocked. Expect delays.

US-101 S Sonoma

21h ago 4:15 PM

CHP : Disabled vehicle on I-80 Eastbound east of Gilman St (Berkeley). Lane blocked. Expect delays.

21h ago 4:00 PM

CHP : Residual delays on US-101 Northbound south of I-880 N (San Jose). Right shoulder affected. Expect delays.

US-101 N Santa Clara

21h ago 4:00 PM

CHP : Traffic Hazard on CA-87 Northbound south of Curtner Ave (San Jose). Lane affected. Expect delays.

CA-87 N Santa Clara

21h ago 4:00 PM

CHP : Disabled vehicle on CA-92 Eastbound west of San Mateo Bridge - Eastbound Causeway (Foster City). Lane affected. Expect delays.

CA-92 E San Mateo

21h ago 4:00 PM

CHP : Traffic Hazard on I-80 Eastbound west of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 E San Francisco

21h ago 4:00 PM

CHP : Traffic Collision on US-101 Northbound south of I-280 N-US-101 N Ramp (San Francisco). On Ramp blocked. Expect delays.

US-101 N San Francisco

21h ago 4:00 PM

CHP : Traffic Collision with Injuries on CA-4 Westbound east of G St (Antioch). Lanes open. Expect delays.

CA-4 W Contra Costa

22h ago 3:45 PM

CHP : Traffic Hazard on CA-87 Southbound at W Hedding St (San Jose). Lane blocked. Expect delays.

CA-87 S Santa Clara

22h ago 3:30 PM

CHP : Disabled vehicle on US-101 Northbound south of CA-1 N (Sausalito). Right shoulder affected. Expect delays.

22h ago 3:30 PM

CHP : Residual delays on CA-152 Eastbound at Ferguson Rd (Gilroy). All lanes open. Expect delays.

CA-152 Santa Clara

22h ago 3:15 PM

CHP : Traffic Collision on CA-17 Northbound north of Idylwild Rd (Los Gatos). Right lane blocked. Expect delays.

CA-17 N Santa Clara

22h ago 3:15 PM

CHP : Traffic Collision on I-880 Northbound north of 98TH Ave (Oakland). Off Ramp affected. Expect delays.

I-880 N Alameda

22h ago 3:15 PM

CHP : Traffic Collision with Injuries on US-101 Northbound entering at Cesar Chavez St (San Francisco). Left lanes blocked. Expect delays.

US-101 N San Francisco

22h ago 3:15 PM

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

US-101 N Santa Clara

22h ago 3:00 PM

CHP : Traffic Collision on US-101 Northbound at Oakland Rd (San Jose). Right lane blocked. Expect delays.

US-101 N Santa Clara

22h ago 3:00 PM

CHP : Traffic Hazard on I-680 Northbound south of Gold Hill Rd (Fairfield). Right shoulder affected. Expect delays.

23h ago 2:45 PM

CHP : Traffic Collision with Injuries on CA-1 Northbound at Point Reyes-petaluma Rd (Point Reyes Station). Lane affected. Expect delays.

23h ago 2:45 PM

CHP : Disabled tractor trailer on CA-84 Eastbound east of Little Valley Rd (Sunol). Right lane blocked. Expect delays.

CA-84 E Alameda

23h ago 2:45 PM

CHP : Traffic Hazard on I-80 Eastbound at N Texas St (Fairfield). Off Ramp blocked. Expect delays.

23h ago 2:30 PM

CHP : Disabled vehicle on CA-29 Northbound north of Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.

23h ago 2:30 PM

CHP : Disabled vehicle on I-80 Eastbound west of Treasure Island Rd (San Francisco). Right lane blocked. Expect delays.

I-80 E San Francisco

23h ago 2:30 PM

CHP : Traffic Hazard on US-101 Southbound north of Asti Post Office Rd (Cloverdale). Lanes affected. Expect delays.

US-101 S Sonoma

23h ago 2:30 PM

CHP : Traffic Collision on I-580 Westbound west of Harbour Way S (Richmond). Left lane blocked. Expect delays.

I-580 W Contra Costa

23h ago 2:15 PM

CHP : Traffic Collision on CA-4 Eastbound at Pacheco Blvd (Pacheco). Lane affected. Expect delays.

CA-4 E Contra Costa

23h ago 2:15 PM

CHP : Traffic Hazard on US-101 Northbound north of Moffett Blvd (Mountain View). Left lane affected. Expect delays.

US-101 N Santa Clara

23h ago 2:15 PM

CHP : Traffic Collision on US-101 Southbound north of Golden Gate Bridge - South Tower (San Francisco). Right lane blocked. Expect delays.

US-101 S San Francisco

23h ago 2:00 PM

CHP : Traffic Collision on CA-82 Northbound ramp to I-880 N (San Jose). Connector ramp affected. Expect delays.

CA-82 N Santa Clara

23h ago 2:00 PM

CHP : Traffic Hazard on I-80 Westbound east of N Texas St (Fairfield). Right lane affected. Expect delays.

23h ago 2:00 PM

CHP : Residual delays on I-580 Westbound east of CA-13 N (Oakland). All lanes open. Expect delays.

I-580 W Alameda

23h ago 2:00 PM

CHP : Traffic Hazard on I-580 Eastbound west of CA-13 N (Oakland). Lane affected. Expect delays.

I-580 E Alameda

24–48 hours ago

191 incidents

CHP : Traffic Hazard on I-680 Northbound exiting at Ygnacio Valley Rd (Walnut Creek). Off Ramp affected. Expect delays.

I-680 N Contra Costa

CHP : Disabled vehicle on I-680 Northbound south of I-280 S (San Jose). Lane blocked. Expect delays.

I-680 N Santa Clara

CHP : Traffic Hazard on CA-237 Westbound east of Lawrence Expy (Sunnyvale). 3rd lane from the left affected. Expect delays.

CA-237 W Santa Clara

CHP : Disabled vehicle on I-880 Northbound exiting at Mission Blvd (Fremont). 2nd lane from the left affected. Expect delays.

I-880 N Alameda

1d ago 12:45 PM

CHP : Traffic Hazard on I-680 Northbound south of Waterfront Rd (Martinez). Right lanes blocked. Expect delays.

I-680 N Contra Costa

1d ago 12:45 PM

CHP : Residual delays on I-80 Eastbound east of Bay Bridge - West Span (San Francisco). All lanes open. Expect delays.

I-80 E San Francisco

1d ago 12:45 PM

CHP : Traffic Hazard on US-101 Northbound ramp to I-680 S (San Jose). Right lane blocked. Expect delays.

US-101 N Santa Clara

1d ago 12:45 PM

CHP : Disabled vehicle on I-80 Eastbound west of Georgia St (Vallejo). Lane affected. Expect delays.

1d ago 12:30 PM

CHP : Traffic Hazard on I-80 Eastbound east of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E San Francisco

1d ago 12:30 PM

CHP : Traffic Hazard on CA-237 Westbound east of Lawrence Expy (Sunnyvale). Left lanes affected. Expect delays.

CA-237 W Santa Clara

1d ago 12:15 PM

CHP : Disabled vehicle on CA-92 Eastbound at San Mateo Bridge - High Rise (Foster City). Right lane blocked. Expect delays.

CA-92 E San Mateo

1d ago 12:15 PM

CHP : Residual delays on I-880 Southbound north of CA-84 E (Fremont). All lanes open. Expect delays.

I-880 S Alameda

1d ago 12:00 PM

CHP : Disabled vehicle on I-80 Westbound exiting at Fremont St (San Francisco). Off Ramp affected. Expect delays.

I-80 W San Francisco

1d ago 12:00 PM

CHP : Traffic Hazard on US-101 Northbound south of Tennant Ave (Morgan Hill). Lanes affected. Expect delays.

US-101 N Santa Clara

1d ago 12:00 PM

TIC : Baseball game at Oracle Park. Expect delays. From 12:00 PM Sunday, July 26, 2026 to 4:00 PM Sunday, July 26, 2026.

Oracle Park San Francisco

1d ago 11:45 AM

CHP : Traffic Collision on US-101 Northbound north of Lakeville Hwy (Petaluma). Lane affected. Expect delays.

US-101 N Sonoma

1d ago 11:30 AM

CHP : Traffic Hazard on CA-29 Northbound at Old Sonoma Rd (Napa). Lane affected. Expect delays.

1d ago 11:30 AM

CHP : Traffic Collision on US-101 Northbound south of Ralston Ave (Belmont). Lane blocked. Expect delays.

US-101 N San Mateo

1d ago 11:30 AM

CHP : Traffic Hazard on CA-4 Westbound east of Hillcrest Ave (Antioch). 3rd lane from the left affected. Expect delays.

CA-4 W Contra Costa

1d ago 11:15 AM

CHP : Disabled vehicle on US-101 Northbound north of Atherton Ave (Novato). Center Divider blocked. Expect delays.

1d ago 11:15 AM

CHP : Traffic Hazard on I-80 Westbound east of Cummings Skwy (Crockett). Right lane blocked. Expect delays.

I-80 W Contra Costa

1d ago 11:00 AM

CHP : Traffic Collision on CA-17 Southbound south of Black Rd (Los Gatos). Lane affected. Expect delays.

CA-17 S Santa Clara

1d ago 11:00 AM

CHP : Disabled vehicle on I-680 Southbound north of Andrade Rd (Unincorporated). Lane affected. Expect delays.

I-680 S Alameda

1d ago 10:45 AM

CHP : Disabled vehicle on I-80 Eastbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E San Francisco

1d ago 10:45 AM

CHP : Traffic Hazard on CA-4 Westbound west of I-680 N (Martinez). Right lane affected. Expect delays.

CA-4 W Contra Costa

1d ago 10:30 AM

CHP : Traffic Hazard on I-380 Eastbound exiting at S Airport Blvd (South San Francisco). Left lane blocked. Expect delays.

I-380 E San Mateo

1d ago 10:30 AM

CHP : Severe traffic alert and Traffic Collision with Injuries on CA-12 Eastbound west of Kelly Rd (Napa). All lanes blocked. Avoid the area.

1d ago 10:15 AM

CHP : Traffic Hazard on CA-92 Westbound at San Mateo Bridge - High Rise (Foster City). Lane affected. Expect delays.

CA-92 W San Mateo

1d ago 10:00 AM

CHP : Traffic Hazard on US-101 Northbound north of Cochrane Rd (Morgan Hill). Lanes affected. Expect delays.

US-101 N Santa Clara

CHP : Traffic Hazard on I-580 Eastbound west of Western Dr (Richmond). Left lane affected. Expect delays.

I-580 E Contra Costa

CHP : Traffic Hazard on I-580 Eastbound north of Erlandson St (Richmond). Lane affected. Expect delays.

I-580 E Contra Costa

CHP : Traffic Hazard on CA-85 Southbound north of Homestead Rd (Cupertino). Left lane affected. Expect delays.

CA-85 S Santa Clara

CHP : Fire on I-280 Southbound north of Washington St (Daly City). Right shoulder affected. Expect delays.

I-280 S San Mateo

CHP : Disabled vehicle on I-205 Westbound east of Mountain House Pkwy (Tracy). Left lane affected. Expect delays.

I-205 W San Joaquin

CHP : Traffic Hazard on CA-85 Northbound north of W Homestead Rd (Cupertino). Left lane blocked. Expect delays.

CA-85 N Santa Clara

CHP : Traffic Hazard on CA-24 Eastbound at I-580 W (Oakland). Lane affected. Expect delays.

CA-24 E Alameda

CHP : Fire on CA-24 Westbound at Claremont Ave (Oakland). Right shoulder affected. Expect delays.

CA-24 W Alameda

CHP : Traffic Collision on I-880 Southbound north of Auto Mall Pky (Fremont). Lanes blocked. Expect delays.

I-880 S Alameda

CHP : Fire on CA-4 Eastbound west of G St (Antioch). Right shoulder affected. Expect delays.

CA-4 E Contra Costa

CHP : Vehicle fire on CA-84 Eastbound east of Palomares Rd (Fremont). Lane affected. Expect delays.

CA-84 E Alameda

CHP : Brush fire on CA-1 Southbound north of Alemany Blvd (Daly City). Right shoulder affected. Expect delays.

CA-1 S San Mateo

CHP : Traffic Collision with Injuries on CA-87 Southbound exiting at Curtner Ave (San Jose). Off Ramp blocked. Expect delays.

CA-87 S Santa Clara

CHP : Disabled vehicle on US-101 Southbound north of Embarcadero Rd (Palo Alto). Lane affected. Expect delays.

US-101 S Santa Clara

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

US-101 N Santa Clara

CHP : Traffic Hazard on US-101 Northbound at Tiburon Blvd (Mill Valley). Right lane affected. Expect delays.

CHP : Traffic Collision on I-680 Southbound at S Main St (Walnut Creek). Lane affected. Expect delays.

I-680 S Contra Costa

CHP : Residual delays on I-580 Westbound at CA-84 E (Livermore). Right shoulder affected. Expect delays.

I-580 W Alameda

CHP : Residual delays on I-80 Westbound east of Bay Bridge - Toll Plaza (Oakland). All lanes open. Expect delays.

CHP : Traffic Hazard on I-680 Southbound north of Pleasanton Sunol Rd (Sunol). 3rd lane from the left blocked. Expect delays.

I-680 S Alameda

CHP : Traffic Collision on I-280 Northbound south of Magdalena Ave (Los Altos). Lane affected. Expect delays.

I-280 N Santa Clara

CHP : Residual delays on I-238 Northbound ramp to I-880 S (San Leandro). All lanes open. Avoid the area.

I-238 N Alameda

CHP : Traffic Collision and Traffic Hazard on I-880 Northbound south of Fremont Blvd (Fremont). Right lane affected. Expect delays.

I-880 N Alameda

CHP : Traffic Collision with Injuries on I-238 Northbound entering at E 14TH St (Hayward). On Ramp closed. Expect delays.

I-238 N Alameda

CHP : Disabled vehicle on CA-4 Westbound at Bailey Rd (Pittsburg). 2nd lane from the left affected. Expect delays.

CA-4 W Contra Costa

CHP : Traffic Collision on I-580 Westbound east of 1ST St (Livermore). Right shoulder affected. Expect delays.

I-580 W Alameda

CHP : Traffic Collision on I-238 Northbound at E 14TH St (Hayward). Off Ramp blocked. Expect delays.

I-238 N Alameda

CHP : Disabled vehicle on I-680 Northbound south of E Capitol Expy (San Jose). Lane blocked. Expect delays.

I-680 N Santa Clara

CHP : Disabled vehicle on I-680 Southbound north of Auto Mall Pky (Fremont). Lane affected. Expect delays.

I-680 S Alameda

CHP : Disabled vehicle on I-280 Southbound south of CA-92 E (San Mateo). Lane affected. Expect delays.

I-280 S San Mateo

Caltrans : Roadwork on I-880 Southbound between Adeline St (Oakland) and 98TH Ave (Oakland). Lane closed until 9 AM. From 5:00 AM Sunday, July 26, 2026 to 9:00 AM Sunday, July 26, 2026.

I-880 S Alameda

CHP : Traffic Collision with Injuries on I-238 Northbound at Hesperian Blvd (San Leandro). All lanes open. Expect delays.

I-238 N Alameda

CHP : Traffic Collision on US-101 Northbound at San Antonio Ave (Mountain View). On Ramp affected. Expect delays.

US-101 N Santa Clara

CHP : Traffic Collision with Injuries on I-880 Southbound at Hesperian Blvd (San Lorenzo). Lanes affected. Expect delays.

I-880 S Alameda

CHP : Downed tree on CA-35 Northbound north of Kings Mountain Rd (Unincorporated). Lanes blocked. Expect delays.

CA-35 N San Mateo

CHP : Brush fire on US-101 Southbound north of Cesar Chavez St (San Francisco). Right shoulder affected. Expect delays.

US-101 S San Francisco

CHP : Disabled vehicle on I-680 Northbound south of Crow Canyon Rd (San Ramon). Lane affected. Expect delays.

I-680 N Contra Costa

CHP : Fire on US-101 Southbound at Marsh Rd (Menlo Park). Off Ramp affected. Expect delays.

US-101 S San Mateo

CHP : Residual delays on I-880 Southbound exiting at 98TH Ave (Oakland). All lanes open. Expect delays.

I-880 S Alameda

CHP : Fire on US-101 Southbound north of Woodside Rd (Redwood City). Lane affected. Expect delays.

US-101 S San Mateo

CHP : Traffic Collision with Injuries on I-880 Southbound north of Dixon Landing Rd (Milpitas). Center lanes blocked. Expect delays.

I-880 S Santa Clara

CHP : Disabled vehicle on I-80 Westbound east of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 W San Francisco

CHP : Traffic Collision with Injuries on I-80 Westbound at I-780 W (Vallejo). Lane affected. Expect delays.

CHP : Disabled vehicle on I-680 Northbound at Stoneridge Dr (Pleasanton). Off Ramp affected. Expect delays.

I-680 N Alameda

CHP : Traffic Hazard on I-80 Eastbound at CA-13 N-I-80 E Ramp (Berkeley). Right shoulder affected. Expect delays.

CHP : Traffic Collision with Injuries on CA-4 Westbound exiting at Loveridge Rd (Pittsburg). Lanes affected. Expect delays.

CA-4 W Contra Costa

CHP : Traffic Collision on I-280 Northbound at Magdalena Ave (Los Altos). Lane affected. Expect delays.

I-280 N Santa Clara

CHP : Disabled vehicle on US-101 Northbound south of Seminary Dr (Mill Valley). Lane blocked. Expect delays.

CHP : Fire on I-280 Northbound at Mclaughlin Ave (San Jose). On Ramp affected. Expect delays.

I-280 N Santa Clara

CHP : Traffic Collision with Injuries on CA-242 Southbound at Concord Ave (Concord). Lanes affected. Expect delays.

CA-242 S Contra Costa

CHP : Traffic Collision on I-580 Eastbound west of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.

I-580 E Alameda

CHP : Brush fire on I-580 Westbound east of Erlandson St (Richmond). Right shoulder affected. Expect delays.

I-580 W Contra Costa

CHP : Traffic Collision with Injuries on I-880 Northbound at CA-87 (San Jose). Off Ramp affected. Expect delays.

I-880 N Santa Clara

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays.

US-101 S San Mateo

1d ago 12:45 AM

CHP : Fire on I-880 Northbound at W Winton Ave (Hayward). Right shoulder affected. Expect delays.

I-880 N Alameda

1d ago 12:45 AM

CHP : Brush fire on I-580 Westbound west of Bayview Ave (Richmond). Right shoulder affected. Expect delays.

I-580 W Contra Costa

1d ago 12:30 AM

CHP : Grass fire on I-880 Northbound at Whipple Rd (Hayward). Off Ramp affected. Expect delays.

I-880 N Alameda

1d ago 12:15 AM

CHP : Traffic Collision on I-580 Westbound east of I-80 E-macarthur Maze (Oakland). Lane affected. Expect delays.

I-580 W Alameda

1d ago 12:15 AM

CHP : Traffic Collision on I-80 Eastbound at Treasure Island Rd (San Francisco). 2nd lane from the left blocked. Expect delays.

I-80 E San Francisco

1d ago 12:00 AM

CHP : Traffic Collision on I-80 Westbound west of El Portal Dr (San Pablo). Lane open. Expect delays.

I-80 W Contra Costa

1d ago 11:45 PM

CHP : Traffic Hazard on I-205 Eastbound west of Mountain House Pkwy (Tracy). Center Divider affected. Expect delays.

I-205 E San Joaquin

1d ago 11:45 PM

CHP : Disabled vehicle on I-80 Eastbound at Carquinez Bridge (Vallejo). Lanes blocked. Expect delays.

1d ago 11:30 PM

CHP : Traffic Collision on CA-85 Southbound north of Cottle Rd (San Jose). Lane blocked. Expect delays.

CA-85 S Santa Clara

1d ago 11:15 PM

CHP : Traffic Collision on I-880 Southbound at 66TH Ave (Oakland). Lane blocked. Expect delays.

I-880 S Alameda

1d ago 11:00 PM

CHP : Disabled vehicle on CA-84 Eastbound at Dumbarton Bridge - Midspan (Fremont). Lane blocked. Expect delays.

CA-84 E San Mateo

1d ago 11:00 PM

CHP : Traffic Collision on I-680 Northbound at Waterfront Rd (Martinez). Right shoulder affected. Expect delays.

I-680 N Contra Costa

1d ago 10:45 PM

CHP : Traffic Collision with Injuries on CA-237 Westbound at Moorpark Way (Mountain View). On Ramp affected. Expect delays.

CA-237 W Santa Clara

1d ago 10:30 PM

CHP : Traffic Collision on I-80 Eastbound at I-780 W (Vallejo). Lane affected. Expect delays.

1d ago 10:30 PM

CHP : Traffic Hazard on CA-1 Northbound north of 1st St (Montara). Right shoulder affected. Expect delays.

CA-1 N San Mateo

1d ago 10:30 PM

CHP : Traffic Hazard on I-80 Westbound east of Fremont St (San Francisco). Lane blocked. Expect delays.

I-80 W San Francisco

1d ago 10:15 PM

CHP : Disabled vehicle on I-80 Westbound at CLEVELAND Ave (Albany). Lane affected. Expect delays.

1d ago 10:15 PM

CHP : Traffic Collision with Injuries on I-580 Westbound east of I-80 E-macarthur Maze (Oakland). Right shoulder affected. Expect delays.

I-580 W Alameda

1d ago 10:15 PM

CHP : Brush fire on I-580 Westbound east of Hacienda Dr (Pleasanton). Right shoulder affected. Expect delays.

I-580 W Alameda

1d ago 10:00 PM

CHP : Disabled vehicle on I-280 Southbound north of Ocean Ave (San Francisco). Right shoulder affected. Expect delays.

I-280 S San Francisco

CHP : Traffic Collision on CA-24 Eastbound west of Caldecott Tunnel (Orinda). Right shoulder affected. Expect delays.

CA-24 E Contra Costa

CHP : Traffic Collision on I-680 Southbound north of Alcosta Blvd (San Ramon). Center Divider affected. Expect delays.

I-680 S Contra Costa

CHP : Disabled vehicle on US-101 Southbound north of Windsor River Rd (Windsor). Lane affected. Expect delays.

US-101 S Sonoma

CHP : Vehicle fire on US-101 Northbound south of Kastania Rd (Unincorporated). Right shoulder affected. Expect delays.

US-101 N Sonoma

CHP : Traffic Collision with Injuries on I-680 Northbound at Treat Blvd (Walnut Creek). Lane affected. Expect delays.

I-680 N Contra Costa

CHP : Grass fire on I-80 Westbound east of Abernathy Rd (Fairfield). Right shoulder affected. Expect delays.

CHP : Disabled vehicle on I-80 Westbound at CLEVELAND Ave (Albany). Lane affected. Expect delays.

CHP : Disabled vehicle on I-680 Southbound north of N Main St (Walnut Creek). Right shoulder blocked. Expect delays.

I-680 S Contra Costa

CHP : Traffic Collision on I-680 Southbound north of N Main St (Walnut Creek). Lanes blocked. Expect delays.

I-680 S Contra Costa

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

US-101 N San Francisco

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

US-101 S Santa Clara

CHP : Disabled vehicle on I-680 Northbound north of I-780 W (Benicia). Lane affected. Expect delays.

CHP : Disabled vehicle on CA-4 Westbound east of Hillcrest Ave (Antioch). Lane affected. Expect delays.

CA-4 W Contra Costa

CHP : Disabled vehicle on CA-87 Northbound north of W Julian St (San Jose). Right shoulder affected. Expect delays.

CA-87 N Santa Clara

CHP : Disabled vehicle on I-580 Westbound east of Grant Line Rd (Unincorporated). Off Ramp affected. Expect delays.

I-580 W Alameda

CHP : Traffic Collision on CA-116 Eastbound west of Graton Rd (Graton). Lane affected. Expect delays.

CHP : Residual delays on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Right shoulder affected. Expect delays.

US-101 N Sonoma

CHP : Traffic Collision on CA-9 Northbound at Bear Creek Rd (Unincorporated). Lane affected. Expect delays.

CA-9 Santa Cruz

CHP : Traffic Hazard on I-80 Westbound at CLEVELAND Ave (Albany). Lane affected. Expect delays.

CHP : Disabled vehicle on CA-24 Westbound east of Happy Valley Rd (Lafayette). Off Ramp affected. Expect delays.

CA-24 W Contra Costa

CHP : Disabled vehicle on I-680 Northbound north of I-780 W (Benicia). Right shoulder affected. Expect delays.

CHP : Vehicle fire on US-101 Southbound north of N San Pedro Rd (San Rafael). Right shoulder affected. Expect delays.

CHP : Residual delays on CA-29 Northbound north of Tubbs Ln (Calistoga). Right shoulder affected. Expect delays.

CHP : Traffic Collision with Injuries on I-780 Westbound east of Southampton Rd (Benicia). Center Divider affected. Expect delays.

CHP : Residual delays on I-205 Westbound east of Mountain House Pkwy (Tracy). Right shoulder affected. Expect delays.

I-205 W San Joaquin

CHP : Disabled vehicle on I-580 Westbound at CA-24 E (Oakland). Off Ramp affected. Expect delays.

I-580 W Alameda

CHP : Disabled vehicle on I-580 Westbound at N Flynn Rd (Livermore). Lane affected. Expect delays.

I-580 W Alameda

CHP : Traffic Collision with Injuries on I-80 Eastbound west of Abernathy Rd (Fairfield). Right shoulder affected. Expect delays.

CHP : Traffic Hazard on CA-29 Southbound north of Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.

CHP : Traffic Collision on CA-84 Eastbound at US-101 S (Redwood City). Lane affected. Expect delays.

CA-84 E San Mateo

CHP : Traffic Collision on I-580 Westbound at Richmond San Rafael Bridge - Toll Plaza (Richmond). Lanes open. Expect delays.

I-580 W Contra Costa

CHP : Traffic Collision with Injuries on CA-29 Southbound south of Robert Louis Stevenson State Park (Calistoga). 2nd lane from the left affected. Expect delays.

CHP : Disabled vehicle on CA-37 Westbound west of Mini Dr (Vallejo). 2nd lane from the left affected. Expect delays.

CHP : Traffic Collision on CA-13 Southbound at CA-24 W-CA-13 S Ramp (Oakland). Off Ramp affected. Expect delays.

CA-13 S Alameda

CHP : Traffic Collision on US-101 Southbound at Merchant Rd (San Francisco). Lanes blocked. Expect delays.

US-101 S San Francisco

CHP : Traffic Collision on US-101 Southbound north of Willow Rd (Menlo Park). Lane blocked. Expect delays.

US-101 S San Mateo

TIC : Soccer game at Oakland-Alameda County Coliseum. Expect delays. From 6:00 PM Saturday, July 25, 2026 to 10:30 PM Saturday, July 25, 2026.

Oakland-Alameda County Coliseum Alameda

CHP : Fire on CA-17 Southbound north of Lark Ave (Los Gatos). Right shoulder affected. Expect delays.

CA-17 S Santa Clara

CHP : Traffic Collision on I-880 Northbound at Alvarado Niles Rd (Union City). Right shoulder affected. Expect delays.

I-880 N Alameda

CHP : Residual delays on US-101 Southbound south of San Benito County Line (Gilroy). All lanes open. Expect delays.

US-101 S Santa Clara

CHP : Traffic Collision with Injuries on I-680 Northbound south of N Main St (Walnut Creek). Lane blocked. Expect delays.

I-680 N Contra Costa

CHP : Traffic Hazard on CA-29 Northbound south of California Dr (Napa). Lane blocked. Expect delays.

CHP : Traffic Hazard on CA-113 Northbound south of Brown Rd (Dixon). Right shoulder affected. Expect delays.

CA-113 N Solano

CHP : Traffic Collision on I-80 Westbound east of 7TH St (San Francisco). Right shoulder affected. Expect delays.

I-80 W San Francisco

CHP : Traffic Collision with Injuries on US-101 Southbound north of Tennant Ave (Morgan Hill). Right shoulder affected. Expect delays.

US-101 S Santa Clara

CHP : Traffic Collision on I-280 Southbound north of US-101 S (san Jose) (San Jose). Right shoulder affected. Expect delays.

I-280 S Santa Clara

CHP : Traffic Collision on CA-92 Westbound east of US-101 N (San Mateo). Right shoulder affected. Expect delays.

CA-92 W San Mateo

CHP : Traffic Collision on I-580 Westbound east of Richmond San Rafael Bridge (Richmond). All lanes open. Expect delays.

I-580 W Contra Costa

TIC : Concert at Levi's Stadium. Expect delays. From 4:30 PM Saturday, July 25, 2026 to 9:00 PM Saturday, July 25, 2026.

Levi's Stadium Santa Clara

CHP : Fire on CA-152 Eastbound at Dunne Ln (Gilroy). Lane affected. Expect delays.

CA-152 Santa Clara

CHP : Traffic Collision on I-280 Southbound at Westborough Blvd (South San Francisco). Right shoulder affected. Expect delays.

I-280 S San Mateo

CHP : Disabled vehicle on US-101 Northbound south of Coyote Creek Golf Dr (San Jose). Right lane affected. Expect delays.

US-101 N Santa Clara

CHP : Traffic Hazard on I-580 Westbound west of N Flynn Rd (Livermore). Center Divider affected. Expect delays.

I-580 W Alameda

CHP : Traffic Collision on I-580 Eastbound west of Fruitvale Ave (Oakland). Off Ramp blocked. Expect delays.

I-580 E Alameda

CHP : Disabled vehicle on CA-84 Westbound east of Dumbarton Bridge - Toll Plaza (Fremont). Right shoulder affected. Expect delays.

CA-84 W San Mateo

CHP : Traffic Collision on I-680 Northbound south of E Capitol Expy (San Jose). Lane affected. Expect delays.

I-680 N Santa Clara

CHP : Disabled vehicle on I-280 Northbound south of CA-92 E (San Mateo). Lane blocked. Expect delays.

I-280 N San Mateo

CHP : Disabled vehicle on CA-242 Northbound south of Grant St (Concord). Right shoulder affected. Expect delays.

CA-242 N Contra Costa

CHP : Traffic Collision with Injuries on I-680 Southbound south of Vallecitos Rd (Sunol). Lane affected. Expect delays.

I-680 S Alameda

CHP : Traffic Hazard on I-580 Eastbound west of Grant Line Rd (Unincorporated). Lane affected. Expect delays.

I-580 E Alameda

CHP : Traffic Collision with Injuries on I-205 Eastbound east of N MacArthur Dr (Tracy). Left lane blocked. Expect delays.

I-205 E San Joaquin

CHP : Traffic Hazard on I-580 Eastbound west of 98TH Ave (Oakland). Right lanes blocked. Expect delays.

I-580 E Alameda

CHP : Disabled vehicle on CA-87 Southbound at W Julian St (San Jose). Lane blocked. Expect delays.

CA-87 S Santa Clara

CHP : Disabled vehicle on I-580 Westbound at Main St (San Quentin). Right lane blocked. Expect delays.

CHP : Traffic Hazard on CA-87 Southbound north of Park Ave (San Jose). 2nd lane from the left affected. Expect delays.

CA-87 S Santa Clara

CHP : Disabled vehicle on I-680 Northbound south of Via San Gabriel (Fremont). Right shoulder affected. Expect delays.

I-680 N Alameda

CHP : Traffic Hazard on I-580 Westbound east of 35TH Ave (Oakland). Left lanes affected. Expect delays.

I-580 W Alameda

CHP : Fire on CA-37 Eastbound west of Skaggs Island Rd (Vallejo). Lane affected. Expect delays.

CHP : Disabled vehicle on I-880 Northbound south of Fremont Blvd (Fremont). Lane affected. Expect delays.

I-880 N Alameda

CHP : Traffic Collision on I-205 Eastbound east of N MacArthur Dr (Tracy). Center Divider affected. Expect delays.

I-205 E San Joaquin

CHP : Traffic Collision on US-101 Southbound north of San Marin Dr (Novato). Right shoulder affected. Expect delays.

CHP : Traffic Collision on US-101 Northbound at Dore Ave (San Mateo). Left lanes blocked. Expect delays.

US-101 N San Mateo

CHP : Disabled vehicle on I-280 Northbound south of Mclaughlin Ave (San Jose). Lanes blocked. Expect delays.

I-280 N Santa Clara

CHP : Traffic Collision on I-580 Westbound east of Crow Canyon Rd (Castro Valley). Right lane blocked. Expect delays.

I-580 W Alameda

CHP : Traffic Hazard on CA-24 Westbound at Pleasant Hill Rd (Lafayette). On Ramp blocked. Expect delays.

CA-24 W Contra Costa

CHP : Fire on I-80 Westbound east of CA-37 E-I-80 W Ramp (Vallejo). Lane affected. Expect delays.

CHP : Residual delays on US-101 Northbound south of Anza Blvd (Burlingame). Right shoulder affected. Expect delays.

US-101 N San Mateo

CHP : Traffic Collision with Injuries on I-280 Southbound at SouthWest Expy (San Jose). Off Ramp affected. Expect delays.

I-280 S Santa Clara

CHP : Traffic Collision on I-680 Southbound at Scott Creek Rd (Fremont). Right shoulder affected. Expect delays.

I-680 S Alameda

CHP : Traffic Hazard on I-80 Westbound east of Bay Bridge - Toll Plaza (Oakland). Lane blocked. Expect delays.

CHP : Grass fire on I-680 Southbound north of Via San Gabriel (Fremont). Right shoulder affected. Expect delays.

I-680 S Alameda

CHP : Residual delays on I-280 Northbound south of Hickey Blvd (Daly City). All lanes open. Expect delays.

I-280 N San Mateo

CHP : Traffic Hazard on CA-4 Westbound east of San Joaquin County Line (Byron). Lane affected. Expect delays.

CA-4 W Contra Costa

CHP : Traffic Collision with Injuries on I-880 Southbound south of W A St (Hayward). Lane blocked. Expect delays.

I-880 S Alameda

CHP : Disabled vehicle on I-880 Southbound south of Hesperian Blvd (San Lorenzo). Lane blocked. Expect delays.

I-880 S Alameda

CHP : Traffic Hazard on I-880 Northbound south of Fremont Blvd (Fremont). Left lane blocked. Expect delays.

I-880 N Alameda

CHP : Traffic Hazard on CA-24 Eastbound west of Caldecott Tunnel Split (Orinda). Left lane blocked. Expect delays.

CA-24 E Contra Costa

CHP : Traffic Hazard on I-280 Southbound north of S Winchester Blvd (San Jose). Center lanes blocked. Expect delays.

I-280 S Santa Clara

Frequently Asked Questions

How many car accidents happen in California each day?

Based on the last 7 days, California averages around 214 reported crashes per day. Today's live count is 203 incidents in the last 24 hours.

Are accidents in California 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.

What are the most dangerous roads in California today?

See a full ranking of accident hotspots on the most dangerous roads page. You can also browse crashes by highway or by county.

What type of accident is most common in California today?

Accident are the most frequently reported incident type in California based on the last 48 hours of 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.