Area overview - Heavy traffic in Rancho Cucamonga, Chino Hills, Norco, Corona 7:26 a.m.

Caltrans says there's some traffic delays on the westbound 210 Freeway a Day Creek Boulevard, the northbound Highway 71 at Euclid Avenue, the northbound 15 Freeway at Fourth Street in Norco, the westbound Highway 91 at Grand and the eastbound 91 at Adams.