506
ACUS11 KWNS 241257
SWOMCD
SPC MCD 241256
FLZ000-ALZ000-MSZ000-LAZ000-241430-
MESOSCALE DISCUSSION 0260
NWS STORM PREDICTION CENTER NORMAN OK
0756 AM CDT MON MAR 24 2025
AREAS AFFECTED...SOUTHEASTERN LOUISIANA
CONCERNING...SEVERE THUNDERSTORM WATCH 64...
VALID 241256Z - 241430Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 64
CONTINUES.
SUMMARY...A DAMAGING WIND THREAT WILL CONTINUE THROUGH THE MORNING
ACROSS SOUTHEAST LOUISIANA.
DISCUSSION...A LINE OF STORMS CONTINUES TO MOVE EAST ACROSS
SOUTHEAST LOUISIANA THIS MORNING WITH A RECENT 68 KNOT WIND GUST AT
KBTR AT 1228 UTC NEAR THE APEX OF THIS BOW. THE 12Z LIX RAOB SHOWED
AROUND 1250 J/KG MLCAPE WITH A WEAK NEAR-SURFACE STABLE LAYER AND 48
KNOTS OF 0-6 KM SHEAR. EXTENSIVE CLOUDCOVER SHOULD LIMIT MUCH
HEATING THIS MORNING, BUT CONTINUED LOW-LEVEL MOISTENING AHEAD OF
THE SQUALL LINE SHOULD MAINTAIN SOME SURFACE BASED INSTABILITY AND A
DAMAGING WIND THREAT THROUGH THE MORNING. THE NORTHERN EXTENT OF
THIS SEVERE WEATHER THREAT IS LIKELY DELINEATED BY A SOUTHWARD
MOVING LINE OF STORMS/OUTFLOW BOUNDARY (CURRENTLY NEAR THE MS/LA
BORDER). AN ADDITIONAL WATCH IS NOT CURRENTLY ANTICIPATED EAST OF
WATCH 64 AS ANY RESIDUAL SURFACE BASED INSTABILITY WILL LIKELY BE
LIMITED TO THE IMMEDIATE COASTLINE BY LATER THIS MORNING.
..BENTLEY/HALBERT.. 03/24/2025
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...MOB...JAN...LIX...LCH...
LAT...LON 30979151 31119082 31058948 30908855 30818792 30568731
30248756 30158823 30108867 29608909 29138897 28988922
29009019 29129120 29339165 29739174 30979151
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