from MON 10:00 PM PST until WED 4:00 AM PST, Los Angeles County Coast including Downtown Los Angeles, Los Angeles County Mountains excluding the Santa Monica Range, Los Angeles County San Fernando Valley, Los Angeles County San Gabriel Valley, Orange County Inland, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, Santa Ana Mountains and Foothills, Santa Monica Mountains Recreational Area, Ventura County Coast, Ventura County coastal valleys, Ventura County Mountains