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Sonoma Car Accidents & Crashes

Browse all 285 crash records in Sonoma, California. Data sourced from official California crash records and live incident feeds.

20

Total Crashes

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0

Fatalities

Fatal injury reports

5

Today

Reported since midnight

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showing most recent 20 incidents with location data · click a marker to view details

Crash Records

Sonoma Incidents 20 results

13 accident 7 construction

Caltrans : Long-term construction on CA-116 Eastbound and Westbound east of Bohemian Hwy (Monte Rio). Lane closed. One way traffic control in effect. From 9:00 PM Tuesday, September 23, 2025 to 9:00 AM Monday, November 30, 2026.

CA-116 2 minutes ago Live

Caltrans : Long-term construction on CA-116 Eastbound and Westbound east of Bohemian Hwy (Monte Rio). Lane blocked. One way traffic control in effect. From 8:30 AM Saturday, March 07, 2026 to 9:00 AM Monday, November 30, 2026.

CA-116 2 minutes ago Live

Caltrans : Long-term construction on CA-116 Eastbound and Westbound at Cazadero Hwy (Duncans Mills). Lane closed. One way traffic control in effect. From 8:00 AM Wednesday, February 18, 2026 to 7:00 PM Friday, April 30, 2027.

CA-116 2 minutes ago Live

CHP : Severe traffic alert and Traffic Collision with Injuries and Overturned vehicle on US-101 Northbound north of E Washington St (Petaluma). Right and center lanes blocked. Expect delays.

US-101 N 6 hours, 17 minutes ago

CHP : Traffic Hazard on US-101 Southbound at CA-12 E (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 S 7 hours, 32 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Center lane affected. Expect delays.

Moderate Accident

US-101 N 8 hours, 17 minutes ago

CHP : Traffic Hazard on US-101 Southbound north of Windsor River Rd (Windsor). Right lane blocked. Expect delays.

Moderate Accident

US-101 S 8 hours, 47 minutes ago

CHP : Traffic Hazard on US-101 Southbound south of Healdsburg Ave (Healdsburg). Left lane affected. Expect delays.

Moderate Accident

US-101 S 8 hours, 47 minutes ago

Caltrans : Roadwork on CA-116 Eastbound at Bloomfield Rd (Sebastopol). Lane closed. One way traffic control in effect. From 8:00 AM Monday, April 06, 2026 to 3:00 PM Monday, April 06, 2026.

CA-116 12 hours, 17 minutes ago

CHP : Residual delays on US-101 Southbound north of Shiloh Rd (Windsor). All lanes open. Expect delays.

US-101 S 17 hours, 2 minutes ago

Caltrans : Roadwork on CA-116 Eastbound at Green Valley Rd (Unincorporated). Lane closed until 5 AM. From 2:00 AM Monday, April 06, 2026 to 5:00 AM Monday, April 06, 2026.

CA-116 21 hours, 2 minutes ago

CHP : Traffic Hazard on CA-121 Northbound south of CA-116 (Unincorporated). Lane affected. Expect delays.

Moderate Accident

CA-121 1 day, 7 hours ago

CHP : Residual delays on US-101 Southbound north of Hearn Ave (Santa Rosa). Right shoulder affected. Expect delays.

Moderate Accident

US-101 S 1 day, 10 hours ago

CHP : Disabled vehicle on US-101 Northbound north of Old Redwood Hwy (petaluma) (Petaluma). Lane blocked. Expect delays.

Moderate Accident

US-101 N 1 day, 17 hours ago

CHP : Disabled vehicle on US-101 Southbound at CA-12 E (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 S 1 day, 21 hours ago

CHP : Traffic Collision with Injuries on CA-116 Eastbound south of Adobe Rd (Unincorporated). Lane affected. Expect delays.

CA-116 2 days, 1 hour ago

CHP : Fire on CA-12 Eastbound west of Llano Rd (Unincorporated). Left shoulder affected. Expect delays.

CA-12 E 2 days, 7 hours ago

CHP : Residual delays on CA-1 Northbound north of Gravenstein Hwy (Valley Ford). All lanes open. Expect delays.

CA-1 N 2 days, 7 hours ago

Caltrans : Roadwork on US-101 Northbound between Gravenstein Way (Cotati) and E Todd Rd (Santa Rosa). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, April 03, 2026 to 5:00 AM Saturday, April 04, 2026.

US-101 N 2 days, 20 hours ago

Caltrans : Roadwork on US-101 Southbound between W Railroad Ave (Cotati) and Petaluma Blvd N (Petaluma). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, April 03, 2026 to 5:00 AM Saturday, April 04, 2026.

US-101 S 2 days, 21 hours ago