"Sonoma"

Caltrans : Long-term construction on CA-116 Eastbound and Westbound east of Bohemian Hwy (Monte Rio). Lane closed. One way traffic control in effect. From 9:00 PM Tuesday, September 23, 2025 to 9:00 AM Monday, November 30, 2026. Construction

CA-116 Sonoma 8 minutes ago Live

Caltrans : Bridge work on CA-116 Eastbound and Westbound at Martinelli Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Monday, June 08, 2026 to 3:00 PM Thursday, October 15, 2026. Construction

CA-116 Sonoma 8 minutes ago Live

Caltrans : Long-term construction on CA-116 Eastbound and Westbound at Cazadero Hwy (Duncans Mills). Lane closed. One way traffic control in effect. From 8:00 AM Wednesday, February 18, 2026 to 7:00 PM Friday, April 30, 2027. Construction

CA-116 Sonoma 8 minutes ago Live

CHP : Traffic Hazard on I-80 Eastbound east of Sonoma Blvd (Vallejo). Lane affected. Expect delays. Accident

I-80 E Solano 23 minutes ago Moderate

CHP : Traffic Collision with Injuries on US-101 Northbound north of Wilfred Ave (Rohnert Park). Left lanes blocked. Expect delays. Accident

US-101 N Sonoma 1 hour, 53 minutes ago Moderate

CHP : Traffic Collision on CA-12 Eastbound at Boyes Blvd (Unincorporated). Lane affected. Expect delays. Accident

CA-12 E Sonoma 2 hours, 8 minutes ago Low

Caltrans : Roadwork on CA-12 Eastbound at Calistoga Rd (Santa Rosa). Lane closed until 2 PM. From 6:00 AM Monday, July 27, 2026 to 2:00 PM Monday, July 27, 2026. Construction

CA-12 E Sonoma 6 hours, 53 minutes ago

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

CA-29 S Napa 9 hours, 53 minutes ago Moderate

CHP : Fire on CA-12 Westbound east of US-101 S (Santa Rosa). Lane affected. Expect delays. Accident

CA-12 W Sonoma 11 hours, 53 minutes ago Low

CHP : Traffic Collision with Injuries on CA-37 Eastbound west of CA-121 (Unincorporated). All lanes open. Expect delays. Accident

CA-37 E Sonoma 16 hours, 8 minutes ago

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

CA-37 W Sonoma 17 hours, 53 minutes ago High

CHP : Disabled vehicle on CA-116 Eastbound west of Mirabel Rd (Forestville). Lane blocked. Expect delays. Accident

CA-116 Sonoma 21 hours, 38 minutes ago Low

CHP : Traffic Collision on US-101 Southbound entering at 7TH St (Santa Rosa). On Ramp blocked. Expect delays. Accident

US-101 S Sonoma 21 hours, 38 minutes ago High

CHP : Traffic Collision with Injuries on US-101 Northbound south of E Washington St (Petaluma). Lane blocked. Expect delays. Accident

US-101 N Sonoma 22 hours, 8 minutes ago Moderate

CHP : Grass fire on CA-12 Eastbound at Warm Springs Rd (Kenwood). Left shoulder affected. Expect delays. Accident

CA-12 E Sonoma 23 hours, 8 minutes ago Low

CHP : Disabled vehicle on US-101 Northbound south of Lytton Springs Rd (Unincorporated). Right shoulder affected. Expect delays. Accident

US-101 N Sonoma 1 day ago Moderate

CHP : Traffic Collision on US-101 Southbound south of Gravenstein Hwy (Cotati). Lane blocked. Expect delays. Accident

US-101 S Sonoma 1 day ago Moderate

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd N (Petaluma). Lane affected. Expect delays. Accident

US-101 S Sonoma 1 day, 1 hour ago Moderate

CHP : Traffic Hazard on US-101 Southbound north of Asti Post Office Rd (Cloverdale). Lanes affected. Expect delays. Accident

US-101 S Sonoma 1 day, 3 hours ago High

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

CA-29 N Napa 1 day, 6 hours ago Moderate

CHP : Traffic Collision on US-101 Northbound north of Lakeville Hwy (Petaluma). Lane affected. Expect delays. Accident

US-101 N Sonoma 1 day, 6 hours ago Moderate

CHP : Vehicle fire on US-101 Northbound south of Kastania Rd (Unincorporated). Right shoulder affected. Expect delays. Accident

US-101 N Sonoma 1 day, 19 hours ago Moderate

CHP : Disabled vehicle on US-101 Southbound north of Windsor River Rd (Windsor). Lane affected. Expect delays. Accident

US-101 S Sonoma 1 day, 19 hours ago Moderate

CHP : Residual delays on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Right shoulder affected. Expect delays. Accident

US-101 N Sonoma 1 day, 21 hours ago Moderate

CHP : Traffic Collision on CA-116 Eastbound west of Graton Rd (Graton). Lane affected. Expect delays. Accident

CA-116 Sonoma 1 day, 21 hours ago Low

CHP : Grass fire on US-101 Southbound exiting at Shiloh Rd (Windsor). Off Ramp closed. Expect delays. Accident

US-101 S Sonoma 2 days, 4 hours ago High

CHP : Disabled vehicle on US-101 Northbound at Shiloh Rd (Windsor). Lane blocked. Expect delays. Accident

US-101 N Sonoma 2 days, 6 hours ago Moderate

CHP : Traffic Hazard on US-101 Southbound north of Petaluma Blvd N (Petaluma). Lane affected. Expect delays. Accident

US-101 S Sonoma 2 days, 7 hours ago Moderate

CHP : Traffic Hazard on US-101 Northbound south of Dry Creek Rd (Healdsburg). Right lane affected. Expect delays. Accident

US-101 N Sonoma 2 days, 8 hours ago Moderate

CHP : Traffic Hazard on US-101 Northbound south of W Railroad Ave (Cotati). Lane affected. Expect delays. Accident

US-101 N Sonoma 2 days, 9 hours ago Moderate

CHP : Traffic Collision and Overturned vehicle on CA-12 Westbound west of Fulton Rd (Santa Rosa). Lane blocked. Expect delays. Accident

CA-12 W Sonoma 2 days, 9 hours ago Moderate

CHP : Residual delays on US-101 Southbound south of Petaluma Blvd S (Petaluma). All lanes open. Expect delays. Accident

US-101 S Sonoma 2 days, 11 hours ago

CHP : Traffic Hazard on CA-128 Westbound south of Ida Clayton Rd (Calistoga). Lanes blocked. Expect delays. Accident

CA-128 W Sonoma 2 days, 12 hours ago Moderate

CHP : Traffic Hazard on US-101 Northbound at W Railroad Ave (Cotati). Off Ramp blocked. Expect delays. Accident

US-101 N Sonoma 2 days, 12 hours ago High

CHP : Traffic Collision with Injuries on CA-1 Southbound at Valley Ford Rd (Valley Ford). Lanes blocked. Expect delays. Accident

CA-1 S Sonoma 2 days, 22 hours ago High

Caltrans : Roadwork on CA-1 Northbound and Southbound at Stewarts Point Skaggs Springs Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Friday, July 24, 2026 to 4:00 PM Friday, July 24, 2026. Construction

CA-1 N Sonoma 3 days, 1 hour ago

Caltrans : Roadwork on CA-12 Eastbound at Calistoga Rd (Santa Rosa). Lane closed until 2 PM. From 6:00 PM Thursday, July 23, 2026 to 2:00 PM Friday, July 24, 2026. Construction

CA-12 E Sonoma 3 days, 7 hours ago

CHP : Traffic Collision on CA-12 Eastbound north of 8TH ST E (Unincorporated). Right shoulder affected. Expect delays. Accident

CA-12 E Sonoma 3 days, 12 hours ago Low

CHP : Disabled vehicle on US-101 Northbound north of Asti Post Office Rd (Cloverdale). Right shoulder affected. Expect delays. Accident

US-101 N Sonoma 3 days, 16 hours ago Moderate

Caltrans : Bridge work on I-80 Eastbound at Sonoma Blvd (Vallejo). Lane closed. One way traffic control in effect. From 7:00 PM Thursday, July 23, 2026 to 7:00 AM Friday, July 24, 2026. Construction

I-80 E Solano 3 days, 19 hours ago