548  
WGUS74 KLIX 212222  
FFSLIX  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
522 PM CDT THU AUG 21 2025  
 
LAC057-212232-  
/O.CAN.KLIX.FF.W.0046.000000T0000Z-250821T2330Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
LAFOURCHE LA-  
522 PM CDT THU AUG 21 2025  
 
...FLASH FLOOD WARNING IS CANCELLED FOR NORTHWESTERN LAFOURCHE  
PARISH...  
 
FLOODING IS NO LONGER EXPECTED TO POSE A THREAT. PLEASE CONTINUE TO  
HEED REMAINING ROAD CLOSURES.  
 

 
 
LAT...LON 2962 9082 2966 9070 2955 9062 2951 9074  
 

 
 
LAC109-212330-  
/O.CON.KLIX.FF.W.0046.000000T0000Z-250821T2330Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
TERREBONNE LA-  
522 PM CDT THU AUG 21 2025  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 630 PM CDT THIS  
EVENING FOR NORTH CENTRAL TERREBONNE PARISH...  
 
AT 522 PM CDT, THE PUBLIC REPORTED THUNDERSTORMS PRODUCING FLOODING  
IN HOUMA. BETWEEN 2 AND 4.5 INCHES OF RAIN HAVE FALLEN. FLOODING  
IMPACTS WILL CONTINUE, BUT NO ADDITIONAL RAINFALL IS EXPECTED. FLASH  
FLOODING IS ALREADY OCCURRING.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...PUBLIC REPORTED.  
 
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...  
HOUMA AND BAYOU CANE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 2962 9082 2966 9070 2955 9062 2951 9074  
 
FLASH FLOOD...OBSERVED  
 

 
 
TJS  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab LA Page
The Nexlab MS Page Main Text Page