Thick Fog Prompts Traffic Advisory On I-580

LIVERMORE, CA — The California Highway Patrol issued a traffic advisory Wednesday morning for drivers traveling along eastbound Interstate 580 near the Grant Line Road offramp, on the Altamont Pass. Fog is affecting all the lanes of traffic in both directions.

The advisory was issued at 9:07 a.m.

Drivers are urged to use caution. No other information is available.