Travelers have been cautioned about significant disruptions as a storm is expected to bring severe weather to California.

Parts of Pacific Coast Highway remained closed due to heavy flooding and mudslides in Southern California, according to state officials.

Caltrans has closed I-5 at the Fawndale Exit, about 10 miles north of Redding, and is advising motorists to use alternate routes.

California Department of Transportation. 2006. California transportation plan ... Steiner, and D. Miller. 2003. Planning-level areawide multimodal level-of-service analysis: Performance measures for ...