A semi-truck crash has left a big mess on a Northern California highway Thursday morning.

The crash happened along eastbound Highway 20, west of Leesville Road in Colusa County.

Exactly what led up to the crash is unknown at this point, but a semi-truck hauling a load of green wine grapes was involved.

Scene of the crash. Caltrans District 3

As a result of the crash, grapes were spilled all over the roadway.

One lane remains blocked due to the crash, Caltrans says. No estimated time of reopening has been given.

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