A crash involving a semi-truck and another vehicle is reportedly causing a slowdown on Interstate 5 in Lathrop.Emergency ...

A solo big rig crash was reported Wednesday morning near Thornton in San Joaquin County, California Highway Patrol logs show.

Calling the move "Operation Snowflake," Caltrans reopened I-5 after it closed the roadway due to snow and ice.

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 ...

After months of drought, Los Angeles is experiencing significant rainfall, which helps combat wildfires but raises concerns ...

Much-needed rain has begun to fall over Southern California, bringing relief to the drought-stricken region but also the ...

Southern California is set to receive its first notable rainfall in quite some time, and while the rain is needed, with it comes the risk for debris flows in burn areas affected by recent ...

GILMAN FIRE UPDATE: Forward progress has been stopped. 3 acres burned. 175 firefighters at this incident today. Evacuation orders have been lifted. Roads remain closed as crews will mop up hot stops ...

A large brush fire that erupted near Interstate 5 in Castaic has burned more than 10,000 acres, causing several evacuation ...

Here are fires that started in San Diego this week: A brush fire was burning close to homes in La Jolla on Thursday afternoon ...