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Friday, November 13, 2026Nov 13

Major Southern California highways reopen after heavy snow

Vehicles are diverted off the northbound 15 Freeway to Kenwood Ave. on-ramp as Cajon Pass is shut down due to heavy snowfall in San Bernardino, Calif., on Thursday, Dec. 26, 2019. (Watchara Phomicinda/The Orange County Register via AP)
Vehicles are diverted off the northbound 15 Freeway to Kenwood Ave. on-ramp as Cajon Pass is shut down due to heavy snowfall in San Bernardino, Calif., on Thursday, Dec. 26, 2019. (Watchara Phomicinda/The Orange County Register via AP)

LOS ANGELES (AP) – Major interstates reopened in Southern California on Friday after lengthy closures caused by a cold storm that drenched the region and blanketed mountains and desert areas with heavy snow.

The notorious Grapevine section of Interstate 5 in towering Tejon Pass north of Los Angeles was finally opened after a 36-hour closure forced by dangerous conditions that set in Christmas night.

Vehicles were being escorted in both directions by California Highway Patrol units.

The storm had largely departed by Thursday evening but cold air remained. The CHP said the closure continued into Friday because overnight temperatures fell into single digits and miles of roadway froze.

In the inland region to the east, the Cajon Pass section of Interstate 15 reopened after being closed for many hours. The major route for travel between greater Los Angeles and Las Vegas also reopened in the Mojave Desert after a lengthy shutdown between Baker, California, and Primm, Nevada.