Sig-alert, Highway 18, Rimforest 5:04 a.m.

High winds and ice have prompted the closure of Highway 18 between Lake Gregory and Rimforest. CHP reported the winds were pushing vehicles on the ice and a tractor trailer with chains was stuck on a shoulder unable to move due to the weather. The duration of the closure is not known. Update: At 6:15 a.m., lanes in both directions were open to vehicles with chains.