Storm Closes I-5 in Grapevine, Leaves 85,000 Without Power in LA - Times of San Diego timesofsandiego.com Storm Closes I-5 in Grapevine, Leaves 85,000 Without Power in LA Reuters ~3 minutes Snow closes Interstate 5 in Grapevine north of Los Angeles. Courtesy Caltrans Nearly 85,000 households and businesses were without power in the Los Angeles area on Saturday, as storms continued to pummel parts of California, bringing snow to higher elevations and dumping rain and hail in the flatlands. Interstate 5, the largest highway leading north out of the city, remained closed at the steep grade known as the Grapevine due to heavy snow, while several more southern points of the freeway in and around Los Angeles were closed due to flooding, Caltrans said. In Northern California, San Francisco was expected to experience record cold temperatures o...