Major Collision Causes Traffic Chaos on SR 99

Traffic Collision on State Route 99 North in Fresno Causes Major Delays Today

📍 Fresno, CA

📅 Published: June 20, 2025 at 03:34 AM

🔄 Updated: June 20, 2025 at 07:02 AM

Map showing the location of the accident in Fresno, CA
Fresno, June 20, 2025 -

A major traffic collision occurred today on State Route 99 North in Fresno, CA, involving three vehicles, including two semis and a white freight unit. The incident took place during the early morning hours and resulted in significant traffic disruptions, particularly affecting northbound lanes near Herndon Avenue.

Emergency response teams, including multiple units from the California Highway Patrol, were dispatched to the scene to manage traffic and ensure safety. One of the semis overturned, blocking several lanes, while the other semi and the freight unit were also disabled. Towing operations were initiated to remove the vehicles, with at least one semi deemed undriveable.

As a result of the collision, traffic was heavily impacted, leading to delays and backups in the area. Drivers were advised to seek alternate routes to avoid congestion. The California Department of Transportation was notified to assist with long-term lane closures and traffic management.

Traffic control measures included diversions and blockages to facilitate the safe removal of the vehicles involved. The situation is being closely monitored, and updates will be provided as they become available. Motorists are encouraged to remain patient as cleanup efforts continue.

Were you or someone you know involved in this accident?

If you would like the full incident log, we can send it to you directly.

Request Full Incident Log

Disclaimer

The content on this website is auto-generated and based on publicly available information. While we strive to provide accurate and timely updates, we cannot guarantee the accuracy, completeness, or reliability of the information presented. This content is for informational purposes only and should not be used as the basis for decision-making. We encourage you to independently verify any facts or details. For the most accurate and up-to-date information, please contact the California Highway Patrol (CHP) directly. The website and its owners are not responsible for any errors, omissions, or actions taken based on the information provided.