Flash Flood Warning

FROM: NWS Los Angeles/Oxnard CA
AREA: Los Angeles, CA
SENT: 2026-02-16T12:01:00-08:00

Flash Flood Warning issued February 16 at 12:01PM PST until February 16 at 2:00PM PST by NWS Los Angeles/Oxnard CA

FFWLOX

The National Weather Service in Los Angeles/Oxnard has issued a

* Flash Flood Warning for…
Eastern Los Angeles County in southwestern California…

* Until 200 PM PST.

* At 1201 PM PST, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Flash
flooding is ongoing or expected to begin shortly. The expected and
observed rainfall rate is 0.5 to 0.75 inches in 15 minutes. Flash
flooding is already occurring. Rock slides and mud slides are
expected. Debris flows on the burn

HAZARD…Flash flooding caused by thunderstorms. Significant
rock slides and mud slides. Debris flows.

SOURCE…Radar and automated gauges.

IMPACT…Life threatening flash flooding. Thunderstorms
producing flash flooding. Significant rock slides and
mud slides. Debris flows. This includes the Bridge
Burn Scar.

* Some locations that will experience flash flooding include…
Long Beach, West Covina, Glendora, San Dimas, Pomona, Whittier, La
Verne, Covina, Azusa, Baldwin Park, Diamond Bar, Hacienda Heights,
Monrovia, Claremont, Santa Fe Springs, Norwalk, Cerritos, Artesia,
Bellflower and Walnut.

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

Alert Expiration: 2026-02-16T14:00:00-08:00