652 AM PDT Thu Sep 20 2018 Los Angeles County Coast including Downtown Los Angeles- Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area- Los Angeles County San Fernando Valley- Including the cities of Malibu, Santa Monica, Beverly Hills, Hollywood, Long Beach, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 652 AM PDT Thu Sep 20 2018 .NOW... Patchy fog... locally dense... will affect the coastal hills of Los Angeles and southern Ventura County through 10 am this morning. Travelers should drive cautiously and be prepared for sudden reductions in visibility.