California Highway Patrol officers and Caltrans officials advise there is heavy fog in the Grapevine Friday morning.

Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

More than an inch of rain fell in parts of Los Angeles Monday afternoon, triggering flash flood watches and warnings in areas ...

The 5 Freeway through Grapevine connecting Los Angeles and Kern ... according to the California Highway Patrol. "Caltrans is working to clear the lanes of ice so motorists can pass through safely ...

Calling the move “Operation Snowflake,” Caltrans wrote that I-5 will remain closed at the Grapevine until ... the agency’s incident map, flames never reached the interstate.

Heavy rain beginning Sunday afternoon caused some mudslides, and snow closed part of Interstate 5 near Los Angeles.

A key stretch of Interstate 5 closed after a snowstorm swept through Southern California, Caltrans said. The California Department of Transportation closed the freeway around 12:15 a.m. Monday after ...

Snowfall and icy conditions forced officials to close a portion of the 5 Freeway through the Grapevine overnight. California Highway Patrol Fort Tejon station officers had been escorting vehicles ...

Interstate 5 was closed at the Grapevine — the key section of roadway through the Tejon Pass that connects Los Angeles County with the Central Valley. The Grapevine was ordered shut late Sunday ...