Thirty-one cars were involved in 11 separate crashes in heavy fog along a one-mile stretch of eastbound state Highway 37 near Highway 121 in Sonoma County this morning, California Highway Patrol Sgt. Diana McDermott said.
The fog was a significant factor in the collisions, she said.
Several people were transported to hospitals with minor injuries,
including a motorcycle rider, McDermott said.
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The CHP reopened eastbound state Highway 37 at 10:52 a.m.
-Bay City News
[This story was updated from a previous version.]