In Southern California Are
A high wind advisory is in effect from the Jct of SR 14 (Los Angeles Co) to the Los Angeles/Kern Co Line the Grapevine - Travel is not recommended for campers, trailers, or permit loads
In Central California
A high wind advisory is in effect from the Los Angeles/Kern Co Line to 5 mi south of the Jct of SR 99 at Grapevine Rd (Kern Co) the Grapevine - Travel is not recommended for campers, trailers, or permit loads
Southbound traffic is reduced to 1 lane 8.9 mi south of the Jct of SR 33 (Fresno Co) - Due to an overturned big rig
In Northern California
Chains or snow tires are required from 4 mi north of Dunsmuir to 3 mi north of Weed (Siskiyou Co) Black Butte Summit
Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest