Overturned Big Rig Blocks I-5 In Siskiyous

Major traffic headaches in the Siskiyous where an overturned big rig has blocked all lanes of southbound Interstate 5. There is no detour available. Caltrans says they may be unable to reopen the highway before night fall. The big rig and its spilled load rest near Flume Creek in Shasta County, about six miles south of Dunsmuir.