005
WGUS74 KLIX 212040
FFSLIX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
340 PM CDT THU AUG 21 2025
LAC103-212300-
/O.CON.KLIX.FF.W.0045.000000T0000Z-250821T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ST. TAMMANY LA-
340 PM CDT THU AUG 21 2025
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING
FOR CENTRAL ST. TAMMANY PARISH...
AT 340 PM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA. BETWEEN 1.5 AND 3 INCHES OF RAIN HAVE
FALLEN. FLOODING IMPACTS WILL CONTINUE, BUT NO ADDITIONAL RAINFALL
IS EXPECTED. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.
SOURCE...RADAR.
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, LACOMBE AND SLIDELL AIRPORT.
THIS INCLUDES THE FOLLOWING INTERSTATE...
INTERSTATE 12 BETWEEN MILE MARKERS 76 AND 83.
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 3032 8975 3028 8979 3028 8984 3033 8992
3037 8989 3038 8980
FLASH FLOOD...RADAR INDICATED
TJS
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