Major Traffic Disruption After Vehicle Overturns

Traffic Collision on State Route 121 in Napa Causes Delays Today

📍 Napa, CA

📅 Published: June 5, 2025 at 06:34 PM

🔄 Updated: June 5, 2025 at 10:01 PM

Map showing the location of the accident in Napa, CA
Napa, June 5, 2025 -

A traffic collision on State Route 121 at Wooden Valley Road in Napa, CA, caused significant traffic disruptions today. The incident, involving one vehicle, was reported around 6:31 PM. The vehicle was found overturned and down a steep embankment, prompting a full road closure to facilitate the extrication process.

Emergency response teams arrived quickly to manage the scene and control traffic flow. Multiple units were deployed to ensure safety and assist with the recovery of the vehicle, which was confirmed to be on its roof. The road remained closed while crews worked diligently to clear the area, leading to delays and backups for motorists in the vicinity.

The full closure lasted until approximately 9:06 PM, when the roadway was finally cleared and reopened to traffic. Drivers were advised to seek alternate routes during the incident to avoid congestion. The swift response from emergency services helped to manage the situation effectively, minimizing further impact on surrounding traffic.

Motorists are reminded to exercise caution and remain alert while traveling through the area, especially during incidents that may affect road conditions. Stay tuned for updates on traffic conditions in Napa, CA, as the situation develops.

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