Louisiana Severe Flash Flood Warning | Effective 09/10/2026 04:33

Headline: 
Flash Flood Warning issued September 10 at 6:33AM CDT until September 10 at 8:30AM CDT by NWS New Orleans LA
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 10, 2026 - 4:33am
Expires: 
September 10, 2026 - 6:30am
Description: 
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.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Jefferson, LA
Forcast Office: 
NWS New Orleans LA
Sender: 
w-nws.webmaster@noaa.gov