Flash Flood Warning issued October 21 at 10:30PM PDT until October 22 at 2:00AM PDT by NWS Los Angeles/Oxnard CA

At 1030 PM PDT, local law enforcement reported thunderstorms
producing heavy rain and flash flooding across the warned area. The
expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is
ongoing or expected to begin shortly. Dangerous rock slides and mud
slides expected.

HAZARD…Life threatening flash flooding. Thunderstorms producing
flash flooding. Dangerous rock slides and mud slides.

SOURCE…Law enforcement reported flash flooding.

IMPACT…Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses. Rock slides and
mud slides.

Some locations that will experience flash flooding include…
Santa Barbara, Montecito, Carpinteria and Summerland.
Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.