Napa · Last 48 Hours

Napa Accidents Today

11 accidents near Napa in the last 24 hours · 15 in 48 hours · updated July 27, 2026 8:25 PM PDT

11

Last 24h

15

Last 48h

3

High Severity

44

This Week

8

Construction

7

Accident

7-Day Trend

44 crashes

↓ Fewer than last week

44 crashes in the last 7 days, down 21% vs the previous week.

Last 6 hours

1 incident

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

6–12 hours ago

3 incidents

8h ago 11:30 AM

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.

8h ago 11:30 AM

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.

8h ago 11:30 AM

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.

12–24 hours ago

7 incidents

12h ago 8:00 AM

CHP : Residual delays on CA-29 Southbound at Old Sonoma Rd (Napa). Lane affected. Expect delays.

12h ago 7:45 AM

Caltrans : Roadwork on CA-29 Northbound between 1ST St (Napa) and Trancas St (Napa). Right shoulder closed until 5 PM. From 7:00 AM Monday, July 27, 2026 to 5:00 PM Monday, July 27, 2026.

12h ago 7:30 AM

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.

12h ago 7:30 AM

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.

12h ago 7:30 AM

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.

12h ago 7:30 AM

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.

19h ago 1:15 AM

CHP : Traffic Collision on CA-128 Westbound at Lower Chiles Valley Rd (Napa). Right shoulder affected. Expect delays.

24–48 hours ago

4 incidents

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

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

1d ago 11:30 AM

CHP : Traffic Hazard on CA-29 Northbound at Old Sonoma Rd (Napa). Lane affected. Expect delays.

1d ago 10:30 AM

CHP : Severe traffic alert and Traffic Collision with Injuries on CA-12 Eastbound west of Kelly Rd (Napa). All lanes blocked. Avoid the area.

Frequently Asked Questions

Are accidents in Napa reported live?

Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.

How many accidents happened near Napa in the last 7 days?

44 crashes were reported near Napa in the last 7 days.

What roads have the most crashes in Napa today?

Recent crashes near Napa are concentrated on: CA-128 E, CA-29 N, CA-128 W. See the full historical crash data for Napa.

What type of accident is most common in Napa?

Construction are the most frequently reported incident type near Napa based on recent data.

Where does this crash data come from?

Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.