Red Flag Warnings Cover L.A. and Ventura Counties for First Santa Ana Winds by SP Team October 14, 2026 0 Incident Date: October 15, 2026Incident Time: 6:00 AMIncident Location: Los Angeles and Ventura County valleys, coasts and mountains, Los Angeles, CA The National Weather Service issued Red Flag Warnings for most of Los Angeles and Ventura counties from Oct. 15 to Oct. 16 as Santa Ana winds build.