I-5 over the Grapevine was closed Thursday morning due to ice, snow and accidents.
The CHP closed traffic in both directions about 7:30 a.m.
There is not estimate on when it may be reopened.
People planing to travel to Southern California should take Highway 58 east over Tehachapi pass to State Route 14 or go west to Highway 101.
Highway 33 south through Ojai remains open but chains are required from Lockwood Valley Road south to the Pine Mountain Inn.
Check taftmidwaydriller.com for updates as conditions change.
You can also check the CHP website or Caltrans road conditions online at www.dot.ca.gov/cgi-bin/roads.cgi or by calling 1-800.427.7623