CA · County

Napa Car Accidents & Crashes

Napa County has recorded 1,996 traffic crashes since 2024, including 3 fatal incidents. In the last 24 hours, 13 new crashes were reported. Crash volume is highest on CA-29 N and CA-29 S.

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 July 31, 2026.

Breakdown by type: 313 accident, 289 construction.

602

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

12

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 500 incidents with location data · click a marker to view details

Crash Records

Napa Incidents 602 results

313 accident 289 construction

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 Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 14 minutes ago Live

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 Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 14 minutes ago Live

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 Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 W 14 minutes ago Live

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 Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 14 minutes ago Live

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 14 minutes ago Live

Caltrans : Roadwork on CA-29 Northbound and Southbound at Oakville Cross Rd (Napa). Lane closed. One way traffic control in effect. From 9:00 AM Friday, July 31, 2026 to 1:00 PM Friday, July 31, 2026.

CA-29 S 1 hour, 44 minutes ago

Caltrans : Roadwork on CA-29 Northbound between 1ST St (Napa) and Trancas St (Napa). Right shoulder closed until 5 PM. From 7:00 AM Friday, July 31, 2026 to 5:00 PM Friday, July 31, 2026.

CA-29 N 3 hours, 29 minutes ago

Caltrans : Roadwork on CA-128 Eastbound at Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 3 hours, 29 minutes ago

Caltrans : Roadwork on CA-128 Eastbound at Berryessa Knoxville Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 31, 2026 to 6:00 PM Friday, July 31, 2026.

CA-128 E 3 hours, 29 minutes ago

CHP : Disabled vehicle on CA-221 Northbound east of CA-12 (Napa). 2nd lane from the left blocked. Expect delays.

CA-221 N 6 hours, 29 minutes ago

Caltrans : Roadwork on CA-121 Northbound at Lincoln Ave (Napa). Lane closed until 3 AM. From 9:00 PM Thursday, July 30, 2026 to 3:00 AM Friday, July 31, 2026.

CA-121 13 hours, 29 minutes ago

CHP : Traffic Hazard on CA-29 Southbound at Oak Knoll Ave (Napa). Left lane affected. Expect delays.

Moderate Accident

CA-29 S 17 hours, 29 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 E 18 hours, 44 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 W 18 hours, 44 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 E 18 hours, 44 minutes ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 E 18 hours, 44 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 W 18 hours, 44 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 E 18 hours, 44 minutes ago

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 Thursday, July 30, 2026 to 6:00 PM Thursday, July 30, 2026.

CA-128 E 18 hours, 44 minutes ago

CHP : Severe traffic alert and Traffic Collision and Overturned tractor trailer on CA-29 Northbound and Southbound south of Imola Ave W (Napa). Right and center lanes blocked. Expect delays.

CA-29 S 19 hours, 14 minutes ago

Caltrans : Roadwork on CA-29 Northbound between 1ST St (Napa) and Trancas St (Napa). Right shoulder closed until 5 PM. From 7:00 AM Thursday, July 30, 2026 to 5:00 PM Thursday, July 30, 2026.

CA-29 N 1 day, 3 hours ago

CHP : Traffic Collision with Injuries on CA-121 Northbound south of CA-221 (Napa). 2nd lane from the left affected. Expect delays.

CA-121 1 day, 8 hours ago

Caltrans : Roadwork on CA-29 Northbound at Pope St (St Helena). Lane closed. One way traffic control in effect. From 9:00 PM Wednesday, July 29, 2026 to 5:00 AM Thursday, July 30, 2026.

CA-29 N 1 day, 11 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 W 1 day, 18 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

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 Wednesday, July 29, 2026 to 6:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 18 hours ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Ida Clayton Rd (Calistoga). Lane closed. One way traffic control in effect. From 9:00 AM Wednesday, July 29, 2026 to 3:00 PM Wednesday, July 29, 2026.

CA-128 E 1 day, 21 hours ago

CHP : Traffic Hazard on CA-29 Southbound at Napa - Lake County Line (Calistoga). Lane affected. Expect delays.

CA-29 S 2 days, 2 hours ago

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

CA-29 N 2 days, 3 hours ago

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.

CA-29 S 2 days, 5 hours ago

CHP : Traffic Collision on CA-221 Northbound at CA-12 (Napa). Lane affected. Expect delays.

CA-221 N 2 days, 15 hours ago

CHP : Traffic Collision on CA-29 Northbound north of CA-12 (Southern) (Unincorporated). Lane affected. Expect delays.

Moderate Accident

CA-29 N 2 days, 18 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 W 2 days, 20 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at Monticello Rd (Napa). Lane closed. One way traffic control in effect. From 7:00 AM Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

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 Tuesday, July 28, 2026 to 6:00 PM Tuesday, July 28, 2026.

CA-128 E 2 days, 20 hours ago

Caltrans : Roadwork on CA-29 Northbound between 1ST St (Napa) and Trancas St (Napa). Right shoulder closed until 5 PM. From 7:00 AM Tuesday, July 28, 2026 to 5:00 PM Tuesday, July 28, 2026.

CA-29 N 3 days, 4 hours ago

CHP : Traffic Hazard and Disabled truck on CA-29 Northbound north of Tubbs Ln (Calistoga). Lanes blocked. Expect delays.

CA-29 N 3 days, 17 hours ago

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.

CA-128 E 3 days, 18 hours ago

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.

CA-128 E 3 days, 18 hours ago

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.

CA-128 E 3 days, 21 hours ago

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.

CA-128 E 3 days, 21 hours ago

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.

CA-128 W 3 days, 21 hours ago