Cold storm hits Southern California, mountain snow expected

A cold storm will move through Southern California Sunday through Monday, bringing a fast drop in temperatures and light rain, but also low snow levels that will affect mountain roads and passes, along with high winds in some areas.
A winter weather advisory began at 10 a.m Sunday for mountains and passes in Riverside and San Bernardino counties, and was set for noon Sunday in the Los Angeles County mountains, excluding the coast Santa Monica Mountains, the National Weather Service said.
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