CA · County

Napa Car Accidents & Crashes

Napa County has recorded 2,534 traffic crashes since 2024, including 3 fatal incidents. In the last 24 hours, 3 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 Oct. 29, 2026.

Breakdown by type: 1,028 accident, 629 construction.

1,657

Total Crashes

Filtered results

3

Fatalities

Fatal injury reports

2

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 1,657 results

1028 accident 629 construction

Caltrans : Roadwork on CA-128 Eastbound at Silverado Trail (St Helena). Lanes closed until 5 PM. From 7:00 AM Thursday, October 29, 2026 to 5:00 PM Thursday, October 29, 2026.

CA-128 E 13 minutes ago Live

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, October 29, 2026 to 5:00 PM Thursday, October 29, 2026.

CA-29 S 13 minutes ago Live

CHP : Traffic Hazard on CA-29 Southbound north of Old Sonoma Rd (Napa). Lane blocked. Expect delays.

Moderate Accident

CA-29 S 20 hours, 13 minutes ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 28, 2026 to 5:00 PM Wednesday, October 28, 2026.

CA-29 S 21 hours, 13 minutes ago

Caltrans : Roadwork on CA-29 Southbound at Napa - Lake County Line (Calistoga). Lane closed until 6 AM. From 7:00 PM Tuesday, October 27, 2026 to 6:00 AM Wednesday, October 28, 2026.

CA-29 S 1 day, 8 hours ago

Caltrans : Roadwork on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane closed until 6 AM. From 7:00 PM Tuesday, October 27, 2026 to 6:00 AM Wednesday, October 28, 2026.

CA-29 S 1 day, 8 hours ago

Caltrans : Roadwork on CA-29 Southbound at Tubbs Ln (Calistoga). Lane closed until 6 AM. From 7:00 PM Tuesday, October 27, 2026 to 6:00 AM Wednesday, October 28, 2026.

CA-29 S 1 day, 8 hours ago

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

CA-29 N 1 day, 9 hours ago

Caltrans : Roadwork on CA-121 Northbound at CA-29 (Napa). Lane closed until 5 AM. From 8:00 PM Tuesday, October 27, 2026 to 5:00 AM Wednesday, October 28, 2026.

CA-121 1 day, 11 hours ago

Caltrans : Roadwork on CA-121 Northbound at CA-29 (Napa). Lane closed until 5 AM. From 8:00 PM Tuesday, October 27, 2026 to 5:00 AM Wednesday, October 28, 2026.

CA-121 1 day, 11 hours ago

Caltrans : Roadwork on CA-121 Northbound at Lincoln Ave (Napa). Lane closed until 5 AM. From 8:00 PM Tuesday, October 27, 2026 to 5:00 AM Wednesday, October 28, 2026.

CA-121 1 day, 11 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Tuesday, October 27, 2026 to 5:00 PM Tuesday, October 27, 2026.

CA-29 S 2 days, 1 hour ago

Caltrans : Roadwork on CA-29 Southbound at Tubbs Ln (Calistoga). Lane closed until 6 AM. From 7:00 PM Monday, October 26, 2026 to 6:00 AM Tuesday, October 27, 2026.

CA-29 S 2 days, 8 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed until 6 AM. From 7:00 PM Monday, October 26, 2026 to 6:00 AM Tuesday, October 27, 2026.

CA-29 S 2 days, 8 hours ago

Caltrans : Roadwork on CA-128 Eastbound at Silverado Trail (St Helena). Lanes closed until 5 PM. From 7:00 AM Monday, October 26, 2026 to 5:00 PM Monday, October 26, 2026.

CA-128 E 2 days, 20 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Monday, October 26, 2026 to 5:00 PM Monday, October 26, 2026.

CA-29 S 3 days, 3 hours ago

CHP : Traffic Collision with Injuries on CA-29 Northbound at CA-12 (Northern) (Napa). Lane affected. Expect delays.

Moderate Accident

CA-29 N 3 days, 19 hours ago

CHP : Traffic Collision on CA-29 Northbound north of Robert Louis Stevenson State Park (Calistoga). Right lane affected. Expect delays.

CA-29 N 4 days, 23 hours ago

CHP : Traffic Hazard on CA-29 Southbound south of Trancas St (Napa). Right lane affected. Expect delays.

Moderate Accident

CA-29 S 5 days ago

Caltrans : Roadwork on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane closed until 6 AM. From 7:00 PM Friday, October 23, 2026 to 6:00 AM Saturday, October 24, 2026.

CA-29 S 5 days, 7 hours ago

Caltrans : Roadwork on CA-29 Northbound at Robert Louis Stevenson State Park (Calistoga). Lane closed until 6 AM. From 7:00 PM Friday, October 23, 2026 to 6:00 AM Saturday, October 24, 2026.

CA-29 N 5 days, 7 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed until 6 AM. From 7:00 PM Friday, October 23, 2026 to 6:00 AM Saturday, October 24, 2026.

CA-29 S 5 days, 7 hours ago

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

CA-29 N 5 days, 13 hours ago

Caltrans : Roadwork on CA-128 Eastbound at Silverado Trail (St Helena). Lanes closed until 5 PM. From 7:00 AM Friday, October 23, 2026 to 5:00 PM Friday, October 23, 2026.

CA-128 E 5 days, 20 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Friday, October 23, 2026 to 5:00 PM Friday, October 23, 2026.

CA-29 S 5 days, 21 hours ago

Caltrans : Roadwork on CA-128 Eastbound at CA-29 (St Helena). Lane closed. One way traffic control in effect. From 9:00 AM Friday, October 23, 2026 to 3:00 PM Friday, October 23, 2026.

CA-128 E 6 days, 1 hour ago

CHP : Disabled truck on CA-29 Northbound at CA-12 (Northern) (Napa). Right lane blocked. Expect delays.

Moderate Accident

CA-29 N 6 days, 4 hours ago

CHP : Traffic Hazard on CA-29 Southbound north of Imola Ave W (Napa). Lane blocked. Expect delays.

Moderate Accident

CA-29 S 6 days, 20 hours ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, October 22, 2026 to 5:00 PM Thursday, October 22, 2026.

CA-29 S 6 days, 20 hours ago

CHP : Traffic Collision on CA-29 Northbound at Robert Louis Stevenson State Park (Calistoga). Lane affected. Expect delays.

CA-29 N 6 days, 22 hours ago

Caltrans : Roadwork on CA-128 Eastbound at CA-29 (St Helena). Lane closed. One way traffic control in effect. From 9:00 AM Thursday, October 22, 2026 to 3:00 PM Thursday, October 22, 2026.

CA-128 E 6 days, 22 hours ago

CHP : Disabled vehicle on CA-29 Northbound north of CA-12 (Northern) (Napa). Right lane affected. Expect delays.

Moderate Accident

CA-29 N 1 week ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 21, 2026 to 5:00 PM Wednesday, October 21, 2026.

CA-29 S 1 week ago

Caltrans : Roadwork on CA-29 Northbound at Robert Louis Stevenson State Park (Calistoga). Lane closed until 6 AM. From 7:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026.

CA-29 N 1 week, 1 day ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed until 6 AM. From 7:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026.

CA-29 S 1 week, 1 day ago

CHP : Traffic Hazard on CA-128 Eastbound east of Monticello Rd (Napa). Lane affected. Expect delays.

Moderate Accident

CA-128 E 1 week, 1 day ago

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

CA-29 N 1 week, 1 day ago

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

CA-29 S 1 week, 1 day ago

Caltrans : Roadwork on CA-29 Northbound and Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Tuesday, October 20, 2026 to 5:00 PM Tuesday, October 20, 2026.

CA-29 S 1 week, 1 day ago

CHP : Disabled tractor trailer on CA-29 Southbound at Silverado Trail (Calistoga). Lane affected. Expect delays.

CA-29 S 1 week, 1 day ago

Caltrans : Roadwork on CA-128 Eastbound and Westbound at CA-29 (St Helena). Lane closed. One way traffic control in effect. From 9:00 AM Tuesday, October 20, 2026 to 3:00 PM Tuesday, October 20, 2026.

CA-128 E 1 week, 1 day ago

CHP : Traffic Hazard on CA-29 Southbound north of Old Sonoma Rd (Napa). Right lane affected. Expect delays.

Moderate Accident

CA-29 S 1 week, 1 day ago

CHP : Traffic Hazard on CA-29 Southbound south of 1ST St (Napa). Right lane blocked. Expect delays.

Moderate Accident

CA-29 S 1 week, 1 day ago

CHP : Disabled vehicle on CA-12 Eastbound at CA-29 (Unincorporated). Left lane affected. Expect delays.

Moderate Accident

CA-12 E 1 week, 1 day ago

CHP : Severe traffic alert and Traffic Collision and Overturned vehicle on CA-12 Westbound between Lynch Rd (Napa) and Kelly Rd (Napa). All lanes blocked. Avoid the area.

CA-12 W 1 week, 1 day ago

Caltrans : Roadwork on CA-29 Southbound at Tubbs Ln (Calistoga). Lane closed until 6 AM. From 7:00 PM Monday, October 19, 2026 to 6:00 AM Tuesday, October 20, 2026.

CA-29 S 1 week, 2 days ago

Caltrans : Roadwork on CA-29 Southbound at Silverado Trail (Calistoga). Lane closed until 6 AM. From 7:00 PM Monday, October 19, 2026 to 6:00 AM Tuesday, October 20, 2026.

CA-29 S 1 week, 2 days ago

CHP : Traffic Hazard on CA-12 Westbound east of Lynch Rd (Napa). Lane affected. Expect delays.

Moderate Accident

CA-12 W 1 week, 2 days ago

Caltrans : Roadwork on CA-29 Northbound and Southbound at Silverado Trail (Calistoga). Lane closed. One way traffic control in effect. From 7:00 AM Monday, October 19, 2026 to 5:00 PM Monday, October 19, 2026.

CA-29 S 1 week, 2 days ago

CHP : Traffic Collision on CA-29 Northbound at Robert Louis Stevenson State Park (Calistoga). Lane affected. Expect delays.

CA-29 N 1 week, 3 days ago