Headline:
Flash Flood Warning issued October 11 at 1:00AM PDT until October 11 at 5:00AM PDT by NWS Phoenix AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
October 11, 2026 - 1:00am
Expires:
October 11, 2026 - 5:00am
Description:
FFWPSR
The National Weather Service in Phoenix has issued a
* Flash Flood Warning for...
North Central Imperial County in southeastern California...
Riverside County in southern California...
* Until 500 AM PDT.
* At 100 AM PDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1 inch of rain
has fallen. The expected rainfall rate is 1 to 3 inches in 1 hour.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
North Shore, Bombay Beach and Imperial Hot Mineral Springs.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:00 AM PDT. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 5:00 AM PDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description:
Imperial, CA; Riverside, CA
Forcast Office:
NWS Phoenix AZ
Sender:
w-nws.webmaster@noaa.gov