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Home Return to list Flash Flood Warning 0034 Issued by the Baton Rouge Forecast Office
Action: New Issued At: 2026-05-21 15:10:01
166
WGUS54 KLIX 212009
FFWLIX
MSC109-212130-
/O.NEW.KLIX.FF.W.0034.260521T2009Z-260521T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service New Orleans LA
309 PM CDT Thu May 21 2026
The National Weather Service in New Orleans has issued a
* Flash Flood Warning for...
Central Pearl River County in southern Mississippi...
* Until 430 PM CDT.
* At 309 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1
hour. Additional rainfall amounts up 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.
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...
Picayune, Poplarville and McNeil.
This includes the following Interstate...
Interstate 59 in Mississippi between mile markers 19 and 20...and
between mile markers 25 and 31.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3061 8973 3094 8959 3091 8949 3082 8949
3056 8965
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1.5-2.5 INCHES IN 1 HOUR
$$
TJS
Action: Time Extended Issued At: 2026-05-21 16:08:33
707
WGUS54 KLIX 212108
FFWLIX
MSC109-212230-
/O.EXT.KLIX.FF.W.0034.000000T0000Z-260521T2230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service New Orleans LA
408 PM CDT Thu May 21 2026
The National Weather Service in New Orleans has extended the
* Flash Flood Warning for...
Central Pearl River County in southern Mississippi...
* Until 530 PM CDT.
* At 408 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 4.5 inches of
rain have fallen. Additional rainfall amounts up to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Picayune, Poplarville and Mcneil.
This includes the following Interstate...
Interstate 59 in Mississippi between mile markers 19 and 20...and
between mile markers 25 and 31.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
&&
LAT...LON 3061 8973 3094 8959 3091 8949 3082 8949
3056 8965
FLASH FLOOD...RADAR INDICATED
$$
TJS
Action: Expired Issued At: 2026-05-21 17:36:06
255
WGUS74 KLIX 212235
FFSLIX
Flash Flood Statement
National Weather Service New Orleans LA
535 PM CDT Thu May 21 2026
MSC109-212245-
/O.EXP.KLIX.FF.W.0034.000000T0000Z-260521T2230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pearl River MS-
535 PM CDT Thu May 21 2026
...FLASH FLOOD WARNING HAS EXPIRED FOR CENTRAL PEARL RIVER COUNTY...
The heavy rain has ended. Please continue to heed remaining road
closures.
&&
LAT...LON 3061 8973 3094 8959 3091 8949 3082 8949
3056 8965
$$
TJS
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