The California Highway Patrol says it happened on the southbound side of Highway 99. Video from the scene showed the front of the truck down an embankment along the side of the roadway.
Caltrans District 6 says only one lane of southbound Highway 99 south of Highway 180 remained open after the accident. No injuries were reported.
An Accuweather Alert is in effect from the storm that continues to bring rain to the Valley and snow to the Sierra. Stay with Action News for updates.