CA · Highway

CA-37 W Accidents & Crashes

CA-37 W has recorded 201 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 0 new crashes were reported. The highest crash volumes are concentrated near Solano and Sonoma.

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. Records include crash severity, injury data, vehicle information, and precise geographic coordinates. Last updated Oct. 26, 2026.

Breakdown by type: 107 accident.

107

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on CA-37 W. Click a marker to view details.

Crash Records

CA-37 W Incidents 107 results

107 accident

CHP : Residual delays on CA-37 Westbound north of Lakeville Hwy (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 1 day ago

CHP : Disabled vehicle on CA-37 Westbound west of Wilson Ave (Vallejo). Right lane blocked. Expect delays.

Solano 1 week, 4 days ago

CHP : Traffic Hazard on CA-37 Westbound east of Noble Rd (Sonoma). Lanes affected. Expect delays.

Sonoma 1 week, 6 days ago

CHP : Disabled vehicle on CA-37 Westbound west of Atherton Ave (Novato). 2nd lane from the left blocked. Expect delays.

Marin 2 weeks, 1 day ago

CHP : Traffic Collision on CA-37 Westbound west of Wilson Ave (Vallejo). On Ramp blocked. Expect delays.

Solano 2 weeks, 3 days ago

CHP : Traffic Collision on CA-37 Westbound west of Wilson Ave (Vallejo). Off Ramp affected. Expect delays.

Solano 2 weeks, 6 days ago

CHP : Traffic Collision on CA-37 Westbound north of Lakeville Hwy (Unincorporated). Lane blocked. Expect delays.

Sonoma 2 weeks, 6 days ago

CHP : Traffic Collision with Injuries on CA-37 Westbound entering at Wilson Ave (Vallejo). Left lane affected. Expect delays.

Solano 3 weeks ago

CHP : Traffic Hazard on CA-37 Westbound west of Atherton Ave (Novato). Lane affected. Expect delays.

Marin 3 weeks, 2 days ago

CHP : Traffic Collision on CA-37 Westbound east of Wilson Ave (Vallejo). Left lane blocked. Expect delays.

Solano 3 weeks, 2 days ago

CHP : Traffic Hazard on CA-37 Westbound at Atherton Ave (Novato). Lane affected. Expect delays.

Marin 3 weeks, 3 days ago

CHP : Traffic Collision on CA-37 Westbound entering at Sonoma Blvd (Vallejo). On Ramp affected. Expect delays.

Solano 3 weeks, 5 days ago

CHP : Residual delays on CA-37 Westbound east of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 4 weeks ago

CHP : Disabled vehicle on CA-37 Westbound east of Lakeville Hwy (Unincorporated). 2nd lane from the left blocked. Expect delays.

Sonoma 4 weeks ago

CHP : Fire on CA-37 Westbound south of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 4 weeks, 1 day ago

CHP : Grass fire on CA-37 Westbound entering at Wilson Ave (Vallejo). On Ramp affected. Expect delays.

Solano 4 weeks, 1 day ago

CHP : Traffic Collision with Injuries on CA-37 Westbound at CA-121 (Unincorporated). Lane blocked. Expect delays.

Sonoma 1 month ago

CHP : Severe traffic alert and Traffic Collision on CA-37 Westbound east of Fairgrounds Dr (Vallejo). Right lane blocked. Expect delays.

Solano 1 month ago

CHP : Grass fire on CA-37 Westbound east of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 1 month ago

CHP : Traffic Collision on CA-37 Westbound east of Lakeville Hwy (Unincorporated). Lane blocked. Expect delays.

Sonoma 1 month ago

CHP : Traffic Collision on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 1 month ago

CHP : Traffic Hazard on CA-37 Westbound west of Wilson Ave (Vallejo). Lane blocked. Expect delays.

Solano 1 month, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound east of Atherton Ave (Novato). Left lane affected. Expect delays.

Marin 1 month, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound east of Atherton Ave (Novato). Lane blocked. Expect delays.

Marin 1 month, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound east of Wilson Ave (Vallejo). Left lane blocked. Expect delays.

Solano 1 month, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound south of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound east of Wilson Ave (Vallejo). Right lane blocked. Expect delays.

Solano 1 month, 2 weeks ago

CHP : Disabled vehicle on CA-37 Westbound east of Lakeville Hwy (Unincorporated). Lane blocked. Expect delays.

Sonoma 1 month, 2 weeks ago

CHP : Traffic Collision and Debris on CA-37 Westbound east of Atherton Ave (Novato). Right lane blocked. Expect delays.

Marin 1 month, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound west of Wilson Ave (Vallejo). Right lane affected. Expect delays.

Solano 1 month, 3 weeks ago

CHP : Traffic Collision and Overturned vehicle on CA-37 Westbound east of Wilson Ave (Vallejo). Right lane blocked. Expect delays.

Solano 1 month, 3 weeks ago

CHP : Disabled tractor trailer on CA-37 Westbound east of Atherton Ave (Novato). Right lane blocked. Expect delays.

Marin 1 month, 3 weeks ago

CHP : Fire on CA-37 Westbound east of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 1 month, 3 weeks ago

CHP : Grass fire on CA-37 Westbound west of Wilson Ave (Vallejo). Right shoulder affected. Expect delays.

Solano 1 month, 3 weeks ago

CHP : Traffic Hazard on CA-37 Westbound east of Atherton Ave (Novato). Lanes affected. Expect delays.

Marin 1 month, 4 weeks ago

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

Sonoma 2 months ago

CHP : Traffic Collision on CA-37 Westbound at CA-121 (Unincorporated). Lane affected. Expect delays.

Sonoma 2 months ago

CHP : Traffic Collision with Injuries on CA-37 Westbound east of Lakeville Hwy (Unincorporated). Left lane blocked. Expect delays.

Sonoma 2 months ago

CHP : Disabled vehicle on CA-37 Westbound west of Wilson Ave (Vallejo). Left lane blocked. Expect delays.

Solano 2 months, 1 week ago

CHP : Residual delays on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 2 months, 1 week ago

CHP : Structure Fire on CA-37 Westbound east of Sonoma Blvd (Vallejo). Lane affected. Expect delays.

Solano 2 months, 1 week ago

CHP : Disabled vehicle on CA-37 Westbound west of Lakeville Hwy (Unincorporated). Lane blocked. Expect delays.

Sonoma 2 months, 1 week ago

CHP : Traffic Collision with Injuries on CA-37 Westbound north of Lakeville Hwy (Unincorporated). Lanes blocked. Expect delays.

Sonoma 2 months, 1 week ago

CHP : Traffic Hazard on CA-37 Westbound west of CA-121 (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 2 months, 2 weeks ago

CHP : Traffic Collision on CA-37 Westbound east of Lakeville Hwy (Unincorporated). Right shoulder affected. Expect delays.

Sonoma 2 months, 2 weeks ago

CHP : Traffic Hazard on CA-37 Westbound at Mini Dr (Vallejo). Left lanes affected. Expect delays.

Solano 2 months, 3 weeks ago

CHP : Traffic Hazard on CA-37 Westbound at Fairgrounds Dr (Vallejo). Off Ramp blocked. Expect delays.

Solano 2 months, 3 weeks ago

CHP : Fire on CA-37 Westbound south of Sacramento St (Vallejo). Off Ramp affected. Expect delays.

Solano 2 months, 4 weeks ago

CHP : Brush fire on CA-37 Westbound west of Wilson Ave (Vallejo). Right lane blocked. Expect delays.

Solano 2 months, 4 weeks ago

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

Sonoma 3 months ago