A major accident on westbound I-10 at Hargrave Avenue in Banning is affecting traffic after a big rig overturned.
Officials with Caltrans said three big rigs and five other vehicles were involved in the crash.
Two lanes are closed and drivers should expect delays. There's no estimated time for how long the lanes will be closed.
One person was taken to the hospital with minor injuries.
CHP is investigating the crash.