Severe · Flash Flood WarningActive alert
Flash Flood Warning issued October 11 at 5:59AM MST until October 11
Affecting La Paz, AZ; Imperial, CA; Riverside, CA
In effect until: Oct 11, 2026, 3:30 PM
La Paz, AZ; Imperial, CA; Riverside, CA
Likely impact across 3 counties in AZ and CA; effects through 3:30 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Read the original bulletin (official text)
FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Northeastern Imperial County in southeastern California... Riverside County in southern California... * Until 830 AM MST /830 AM PDT/. * At 559 AM MST /559 AM PDT/, Doppler radar indicated heavy rain across the warned area. Between 0.5 and 1.25 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Heavy rain 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... Blythe, Nicholls Warm Springs, Palo Verde, Blythe Airport, Ripley and East Blythe.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™