Louisiana Flash Flood Warning - Severe | Effective 06/15/2026 01:20

Headline: 
Flash Flood Warning issued June 15 at 3:20AM CDT until June 15 at 6:00AM CDT by NWS New Orleans LA
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 15, 2026 - 1:20am
Expires: 
June 15, 2026 - 4:00am
Description: 
FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for... Southeastern St. Tammany Parish in southeastern Louisiana... * Until 600 AM CDT. * At 320 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. 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... Slidell, Eden Isle and Lacombe.
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.
Area Description: 
St. Tammany, LA
Forcast Office: 
NWS New Orleans LA
Sender: 
w-nws.webmaster@noaa.gov