11/15/2025 6:01:00 AM until 11/15/2025 12:00:00 PM

Avoid flooded roadways. Most flood deaths occur in vehicles.

At 601 AM PST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 0.75 to 1.25 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Mud and rock slides are possible anywhere, especially through canyons and passes and near higher terrain. Some locations that will experience flash flooding include... Oxnard, Thousand Oaks, Simi Valley, Ventura, Camarillo, Fillmore, Ojai, Moorpark, Santa Paula, Port Hueneme, Point Mugu, Oak Park, Somis, and Piru. Debris flow from recent burn scars are possible.