Traffic along Golden State Boulevard between Taylor and Atherstone roads is snarled for a big rig that has overturned in the roadway.
As of 1:15 p.m., tow trucks are on scene to help get the big rig out of the roadway.
Southbound traffic is reduced to one lane along Golden State Boulevard and northbound traffic is being asked to turn around.
Cause of the accident is unknown at this time and no injuries have been reported.
TurlockCityNews.com will release an update when information becomes available.