CHPWilliams

This is an official CHP X account. For emergencies, call 9-1-1. For questions or comments, call the CHP Williams Area office at [phone].

[CHPWilliams @ChpWilliams]

🚨Traffic Advisory 🚨

Update 1:

There is a major injury traffic crash on northbound I-5, north of the Delevan Road overpass. One lane of northbound I-5 has been reopened while the investigation and cleanup continues. Slow down and watch out for emergency crews in the area.

[CHPWilliams @ChpWilliams]

🚨Traffic Advisory 🚨

There is a major injury traffic crash in northbound I-5, north of the Delevan Road overpass. Northbound I-5 is currently closed and traffic is being diverted. Slow down and watch out for emergency crews in the area

[CHPWilliams @ChpWilliams]

🚨Traffic Advisory 🚨

There is Law Enforcement activity on SR-20 West of King Road in the Williams CHP Area. Please slow down and drive with increased caution in the area.

Update: The roadway is clear and traffic has returned to normal.

[CHPWilliams @ChpWilliams]

🚨Traffic Advisory 🚨

There is Law Enforcement activity on SR-20 West of King Road in the Williams CHP Area. Please slow down and drive with increased caution in the area.

[CHPWilliams @ChpWilliams]

🚨 Traffic Advisory 🚨

Caltrans is performing maintenance on Hwy 20 approximately one (1) mile from the Lake County line. Williams Area CHP is on duty in the area and actively performing enforcement in the construction zone. Please slow down and drive with caution.

[CHPWilliams @ChpWilliams]

Traveling the roads in Colusa Couty this weekend? 🚗

The CHP Williams Area reminds everyone: Safe roads start with safe choices. Slow down, put the phone down, buckle up, and never drink and drive.

[CHPWilliams @ChpWilliams]

🌧️ Rainy weather = Wet roadways.

We are experiencing intermittent rainstorms throughout the area. Reduced traction and longer stopping distances are common in wet conditions. Slow down, increase your following distances, and turn on your headlights.

Drive safely!

[CHPWilliams @ChpWilliams]

🚨Major Accident - Road Closure 🚨

Update: 5/9/26 @4:25 am

Hwy 20 at King Road has reopened.

[CHPWilliams @ChpWilliams]

🚨Major Accident - Road Closure 🚨

Update: 5/9/26 @1:28 am

Hwy 20 at King Road remains closed due to a two vehicle traffic crash with two fatalities. Traffic is being diverted at E. Camp Road and Walnut Drive. No estimated time for reopening.

[CHPWilliams @ChpWilliams]

🚨Major Accident - Road Closure 🚨

Hwy 20 at King Road is closed due to a two vehicle traffic crash. Traffic is being diverted at E. Camp Road and Walnut Drive. No estimated time for reopening.

[CHPWilliams @ChpWilliams]

🚨 Traffic Accident - Road Closure 🚨

Update 5/7/26 1:15 PM

Gridley Road East of River Road has been reopened. Please slow down in the area and be vigilant for any remaining personnel on scene.

[CHPWilliams @ChpWilliams]

🚨 Traffic Accident - Road Closure 🚨

Update 5/7/26 12:25 PM

Gridley Road East of River Road remains closed. Cleanup crews are on scene. Estimated time of reopening is approximately two hours.

[CHPWilliams @ChpWilliams]

🚨 Traffic Accident - Road Closure 🚨

Williams Area officers are currently investigating a solo vehicle collision on Gridley Road east of River Road. A semi truck hopper trailer has overturned and spilled rice across the roadway. There is no estimated time of reopening.

[CHPWilliams @ChpWilliams]

Explore career opportunities with the California Highway Patrol. Visit the link in the bio to learn about the application process or contact our Northern Division Recruiters at [phone].

#californiahighwaypatrol #Careers #chpmadeformore #recruitment #NorthernDivision

[CHPWilliams @ChpWilliams]

🚨🚨Traffic Accident-Road Closure 🚨🚨

Update: 5/2/26 1:20pm

Lonestar Rd is fully open. Please slow down and be attentive for emergency personnel and clean up crews still in the area.

[CHPWilliams @ChpWilliams]

🚨🚨Traffic Accident-Road Closure 🚨🚨

Lonestar Rd is closed from Abel Road to SR20 due to an overturned semi with rice spill. Alternate route is Abel Rd to Husted Rd to SR20. Unknown ETA on reopening.

[CHPWilliams @ChpWilliams]

🚨Traffic Crash Alert🚨

Update - 5/1/26 11:10 AM

Grime’s Arbuckle Road has been fully reopened.

[CHPWilliams @ChpWilliams]

🚨Traffic Crash Alert🚨

Update - 5/1/26 10:35 AM

Grime’s Arbuckle Road between Dry Slough Road and Sycamore Slough Road remains closed. Personnel on scene are continuing their crash investigation and recovery of the involved vehicles.
Please use an alternate route.

[CHPWilliams @ChpWilliams]

🚨Traffic Crash Alert🚨

Williams Area CHP officers are currently investigating a major injury traffic crash on Grimes Arbuckle Road. Through traffic in this area is shutdown from Dry Slough Rd and Sycamore Slough Road. Please use an alternate route.

[CHPWilliams @ChpWilliams]

🚨 Traffic Accident - Update 🚨

The traffic crash on Hwy 20 at the Lake County line has been cleared and the roadway has been fully reopened.