Area overview - heavy traffic in Rancho Cucamonga, Chino Hills, Norco, Colton 7:01 a.m.

Caltrans reports traffic congestion on the westbound I-210 at Archibald Avenue, the north- and southbound Highway 71 in Chino Hills, the northbound I-15 at Second Street in Norco and the westbound I-10 west of I-215.