Today's Traffic and Accident Updates for Costa Mesa
Traffic Collision on State Route 55 South in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 8, 2025 at 07:07 PM
A traffic collision involving two vehicles occurred today on State Route 55 South at State Route 73 in Costa Mesa, CA. The incident took place around 7:06 PM and involved a black SUV and a white Fo...
Read MoreTraffic Collision on Interstate 405 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 8, 2025 at 05:10 PM
A traffic collision involving a civilian motorcycle and a school bus occurred today on the northbound lanes of Interstate 405 (I-405) at the Harbor Boulevard North on-ramp in Costa Mesa, CA. The in...
Read MoreTraffic Collision on State Route 73 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 8, 2025 at 12:48 AM
A traffic collision involving four vehicles occurred today at the transition from State Route 73 North to State Route 55 North in Costa Mesa, CA. The incident was reported shortly after midnight, a...
Read MoreTraffic Collision on Interstate 405 in Costa Mesa Causes Major Delays Today
City: Costa Mesa, CA
Day: August 7, 2025 at 03:07 PM
A significant traffic collision occurred today on Interstate 405 South (I-405) near State Route 55 in Costa Mesa, CA, resulting in major disruptions to traffic flow. The incident involved six vehic...
Read MoreTraffic Collision on State Route 73 North to State Route 55 South in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 5, 2025 at 02:50 AM
A traffic collision on State Route 73 North to State Route 55 South in Costa Mesa, CA, caused significant disruptions to traffic flow today. The incident involved one vehicle, a white Honda, which ...
Read MoreTraffic Collision on Interstate 405 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 4, 2025 at 10:25 AM
A traffic collision involving three vehicles occurred today on the northbound lanes of Interstate 405 (I-405) near the State Route 55 South interchange in Costa Mesa, CA. The incident was reported ...
Read MoreTraffic Collision on Interstate 405 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 3, 2025 at 04:30 AM
A traffic collision involving two vehicles, including a white pickup truck, occurred today at the transition area between northbound Interstate 405 (I-405) and southbound State Route 55 in Costa Me...
Read MoreTraffic Collision on State Route 55 in Costa Mesa Causes Significant Traffic Delays Today
City: Costa Mesa, CA
Day: August 2, 2025 at 07:12 PM
A significant traffic collision occurred today on the Northbound State Route 55 (SR-55) at the intersection with State Route 73 in Costa Mesa, CA. The incident involved three vehicles, including a ...
Read MoreTraffic Collision on Northbound 73 Transition to Northbound 405 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: August 1, 2025 at 04:49 PM
A traffic collision on the northbound 73 transition to the northbound 405 in Costa Mesa, CA, has caused significant traffic disruptions today. The incident, which involved two vehicles—a white 2019...
Read MoreTraffic Collision on Interstate 405 South in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: July 31, 2025 at 03:08 PM
A traffic collision involving three vehicles occurred today on Interstate 405 South near Fairview Road in Costa Mesa, CA. The incident took place around 3:06 PM and involved a red Toyota, a white R...
Read MoreTraffic Collision on State Route 55 in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: July 30, 2025 at 07:02 PM
A traffic collision occurred today on State Route 55 North near Baker Street in Costa Mesa, CA, involving three vehicles: a white and black Dodge Charger, a black Kia, and a black Honda Civic. The ...
Read MoreTraffic Collision on Baker Street On-Ramp to State Route 55 South in Costa Mesa Causes Delays Today
City: Costa Mesa, CA
Day: July 30, 2025 at 02:24 PM
A traffic collision on the Baker Street On-Ramp to State Route 55 South in Costa Mesa, CA, caused notable disruptions today during the afternoon hours. The incident, reported around 2:24 PM, involv...
Read More