The Interstate 5 over the Grapevine is closed, according to California Highway Patrol.
There is heavy snow fall and multiple vehicle collisions. Vehicles already on the road will be assisted to the other side, and the road will be cleared after that.
Expect increased traffic on San Luis Obispo County highways, per CAL FIRE SLO.
[UPDATE] I-5 over the Grapevine is now closed in both directions.— CAL FIRE SLO (@CALFIRE_SLO) December 26, 2019
There is no time table for reopening a this time, according to CHP.