CA · County

Sonoma Car Accidents & Crashes

Sonoma County has recorded 2,537 traffic crashes since 2024, including 1 fatal incidents. In the last 24 hours, 13 new crashes were reported. Crash volume is highest on US-101 S and US-101 N.

Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. CCRS records include party details, injury severity, vehicle information, and precise geographic coordinates. Last updated Nov. 3, 2026.

Breakdown by type: 35 accident.

35

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

2

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 35 incidents with location data · click a marker to view details

Crash Records

Sonoma Incidents 35 results

35 accident

CHP : Traffic Collision on US-101 Southbound south of River Rd (Unincorporated). Center lane blocked. Expect delays.

Moderate Accident

US-101 S 34 minutes ago

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

Moderate Accident

US-101 N 14 hours, 19 minutes ago

CHP : Traffic Collision on US-101 Southbound at Theresa Dr (Cloverdale). Lane affected. Expect delays.

Moderate Accident

US-101 S 18 hours, 49 minutes ago

CHP : Traffic Hazard on CA-12 Eastbound at S Main St (Sebastopol). Lane affected. Expect delays.

Moderate Accident

CA-12 E 22 hours, 4 minutes ago

CHP : Disabled vehicle on US-101 Northbound at Dry Creek Rd (Healdsburg). 2nd lane from the left blocked. Expect delays.

Moderate Accident

US-101 N 22 hours, 19 minutes ago

CHP : Traffic Collision on CA-12 Eastbound east of S Main St (Sebastopol). Lane affected. Expect delays.

Moderate Accident

CA-12 E 22 hours, 49 minutes ago

CHP : Disabled vehicle on US-101 Northbound south of Healdsburg Ave (Healdsburg). Lane affected. Expect delays.

Moderate Accident

US-101 N 1 day, 16 hours ago

CHP : Traffic Collision on US-101 Northbound north of E Todd Rd (Santa Rosa). Right shoulder affected. Expect delays.

Moderate Accident

US-101 N 2 days, 4 hours ago

CHP : Traffic Collision with Injuries on US-101 Northbound at Lakeville Hwy (Petaluma). Right shoulder affected. Expect delays.

Moderate Accident

US-101 N 2 days, 9 hours ago

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

Moderate Accident

US-101 N 2 days, 15 hours ago

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

Moderate Accident

US-101 N 2 days, 15 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Todd Rd (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 S 2 days, 16 hours ago

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

Moderate Accident

US-101 S 2 days, 19 hours ago

CHP : Traffic Hazard on US-101 Southbound at Todd Rd (Santa Rosa). Right lane affected. Expect delays.

Moderate Accident

US-101 S 2 days, 21 hours ago

CHP : Traffic Hazard on US-101 Southbound at River Rd (Unincorporated). Lane affected. Expect delays.

Moderate Accident

US-101 S 2 days, 23 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Lakeville St (Petaluma). Lane blocked. Expect delays.

Moderate Accident

US-101 S 3 days ago

CHP : Traffic Hazard on CA-121 Northbound north of CA-116 (Unincorporated). Right shoulder affected. Expect delays.

Moderate Accident

CA-121 3 days, 2 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Shiloh Rd (Windsor). Lane affected. Expect delays.

Moderate Accident

US-101 N 3 days, 2 hours ago

CHP : Traffic Hazard on US-101 Southbound south of Hearn Ave (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 S 3 days, 20 hours ago

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

Moderate Accident

US-101 N 3 days, 20 hours ago

CHP : Traffic Hazard on US-101 Southbound entering at Lakeville St (Petaluma). Left lane blocked. Expect delays.

Moderate Accident

US-101 S 3 days, 21 hours ago

CHP : Traffic Hazard on Bodega Hwy Eastbound west of Ragle Rd (Sebastopol). Lanes blocked. Expect delays.

Moderate Accident

Bodega Hwy 4 days, 1 hour ago

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

Moderate Accident

US-101 N 4 days, 2 hours ago

CHP : Traffic Collision on US-101 Northbound at Geyserville Ave (Geyserville). Lane affected. Expect delays.

Moderate Accident

US-101 N 4 days, 10 hours ago

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

Moderate Accident

US-101 N 4 days, 17 hours ago

CHP : Traffic Collision on US-101 Northbound south of W Railroad Ave (Cotati). 2nd lane from the left blocked. Expect delays.

Moderate Accident

US-101 N 5 days, 2 hours ago

CHP : Brush fire on US-101 Southbound entering at Rohnert Park Expy W (Rohnert Park). Right shoulder affected. Expect delays.

Moderate Accident

US-101 S 5 days, 16 hours ago

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

Moderate Accident

CA-121 5 days, 17 hours ago

CHP : Traffic Collision on US-101 Southbound at Lakeville St (Petaluma). Lane affected. Expect delays.

Moderate Accident

US-101 S 6 days, 3 hours ago

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

Moderate Accident

US-101 S 6 days, 16 hours ago

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

Moderate Accident

US-101 S 6 days, 17 hours ago

CHP : Traffic Collision on US-101 Northbound south of E Todd Rd (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 N 6 days, 17 hours ago

CHP : Traffic Collision with Injuries on US-101 Southbound north of CA-12 W (Santa Rosa). Right lane blocked. Expect delays.

Moderate Accident

US-101 S 6 days, 17 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd S (Petaluma). Right lane affected. Expect delays.

Moderate Accident

US-101 S 6 days, 21 hours ago

CHP : Traffic Hazard on US-101 Southbound exiting at Steele Ln (Santa Rosa). Lane affected. Expect delays.

Moderate Accident

US-101 S 6 days, 22 hours ago