Severe · Flash Flood WarningThis alert has expired. It is kept for reference.
Flash Flood Warning issued September 28 at 8:11PM PDT until September 28
Affecting Mohave, AZ; San Bernardino, CA; Clark, NV
In effect until: Sep 29, 2026, 5:45 AM
Mohave, AZ; San Bernardino, CA; Clark, NV
Likely impact across 3 counties in AZ, CA and NV; effects through 5:45 AM.
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.
Read the original bulletin (official text)
FFWVEF The National Weather Service in Las Vegas has extended the * Flash Flood Warning for... West Central Mohave County in northwestern Arizona... San Bernardino County in southern California... South Central Clark County in southern Nevada... * Until 1045 PM PDT /1045 PM MST/. * At 811 PM PDT /811 PM MST/, Thunderstorm activity persists across central Mohave County and the Mohave Valley. Wiedspread rainfall of 1 to 2 inches has resulted in pockets of ongoing flooding and excessive runoff. Additional thunderstorms in San Bernardino County may add to the rainfall totals later this evening. Have extended the flood warning through 845 pm to account for ongoing rainfall. 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... Searchlight, Cal-Nev-Ari, Highway 95 And I-40 and Essex.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™