CA · County

Napa Car Accidents & Crashes

Napa County has recorded 2,547 traffic crashes since 2024, including 3 fatal incidents. In the last 24 hours, 6 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 Nov. 2, 2026.

Breakdown by type: 59 construction, 48 accident.

107

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 107 incidents with location data · click a marker to view details

Crash Records

Napa Incidents 107 results

59 construction 48 accident

Caltrans : Roadwork on CA-128 Eastbound at Silverado Trail (St Helena). Lanes closed until 5 PM. From 7:00 AM Monday, November 02, 2026 to 5:00 PM Monday, November 02, 2026.

CA-128 E 5 minutes ago Live

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, November 02, 2026 to 5:00 PM Monday, November 02, 2026.

CA-29 S 5 minutes ago Live

CHP : Traffic Collision on CA-29 Northbound south of Tubbs Ln (Calistoga). Lane affected. Expect delays.

CA-29 N 50 minutes ago

CHP : Disabled vehicle on CA-29 Northbound north of Napa - Lake County Line (Calistoga). Lane blocked. Expect delays.

CA-29 N 50 minutes ago

CHP : Traffic Collision on CA-12 Westbound east of Lynch Rd (Napa). Right lane blocked. Expect delays.

Moderate Accident

CA-12 W 9 hours, 35 minutes ago

CHP : Residual delays on CA-29 Northbound south of S Kelly Rd (Napa). Right shoulder blocked. Expect delays.

Moderate Accident

CA-29 N 20 hours, 5 minutes ago

CHP : Traffic Collision on CA-12 Westbound at Lynch Rd (Napa). Right shoulder affected. Expect delays.

Moderate Accident

CA-12 W 1 day, 6 hours ago

CHP : Disabled vehicle on CA-29 Northbound north of S Kelly Rd (Napa). Lane affected. Expect delays.

Moderate Accident

CA-29 N 1 day, 21 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 30, 2026 to 5:00 PM Friday, October 30, 2026.

CA-29 S 3 days ago

Caltrans : Roadwork on CA-128 Eastbound at Silverado Trail (St Helena). Lanes closed until 5 PM. From 7:00 AM Friday, October 30, 2026 to 5:00 PM Friday, October 30, 2026.

CA-128 E 3 days ago

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

CA-12 W 3 days, 3 hours ago

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 4 days 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 29, 2026 to 5:00 PM Thursday, October 29, 2026.

CA-29 S 4 days, 1 hour ago

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

Moderate Accident

CA-29 S 5 days 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 5 days, 1 hour 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 5 days, 12 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 5 days, 12 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 5 days, 12 hours ago

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

CA-29 N 5 days, 14 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 5 days, 16 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 5 days, 16 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 5 days, 16 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 6 days, 5 hours 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 6 days, 12 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 6 days, 12 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 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 Monday, October 26, 2026 to 5:00 PM Monday, October 26, 2026.

CA-29 S 1 week ago

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

Moderate Accident

CA-29 N 1 week, 1 day ago

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

CA-29 N 1 week, 2 days ago

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

Moderate Accident

CA-29 S 1 week, 2 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 1 week, 2 days 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 1 week, 2 days 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 1 week, 2 days ago

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

CA-29 N 1 week, 2 days 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 1 week, 3 days 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 1 week, 3 days 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 1 week, 3 days ago

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

Moderate Accident

CA-29 N 1 week, 3 days ago

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

Moderate Accident

CA-29 S 1 week, 4 days 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 1 week, 4 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, 4 days 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 1 week, 4 days 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, 4 days 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, 5 days 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, 5 days 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, 5 days ago

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

Moderate Accident

CA-128 E 1 week, 5 days ago

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

CA-29 N 1 week, 5 days ago

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

CA-29 S 1 week, 5 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 Tuesday, October 20, 2026 to 5:00 PM Tuesday, October 20, 2026.

CA-29 S 1 week, 6 days ago