Severe · Flash Flood WarningThis alert has expired. It is kept for reference.
Flash Flood Warning issued September 10 at 6:33AM CDT until September 10
Affecting Jefferson, LA
In effect until: Sep 10, 2026, 1:30 PM
Jefferson, LA
Likely impact in Jefferson, LA; effects through 1:30 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Read the original bulletin (official text)
FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for... Northwestern Jefferson Parish in southeastern Louisiana... * Until 830 AM CDT. * At 633 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Kenner and New Orleans Armstrong Airport.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™