815  
ACUS11 KWNS 240124  
SWOMCD  
SPC MCD 240124  
TXZ000-240330-  
 
MESOSCALE DISCUSSION 0258  
NWS STORM PREDICTION CENTER NORMAN OK  
0824 PM CDT SUN MAR 23 2025  
 
AREAS AFFECTED...PARTS OF CENTRAL TEXAS  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 62...63...  
 
VALID 240124Z - 240330Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 62, 63  
CONTINUES.  
 
SUMMARY...LARGE HAIL WILL LIKELY REMAIN A THREAT FOR A FEW MORE  
HOURS THIS EVENING FROM THE SAN ANTONIO AREA NORTHEASTWARD INTO  
EAST-CENTRAL TEXAS AND NORTHERN LOUISIANA.  
 
DISCUSSION...SLOW-MOVING CELLS CONTINUE TO EVOLVE FROM NORTHWEST OF  
SAN ANTONIO TOWARD AUSTIN, WITH AN OVERALL INCREASE IN AREAL  
COVERAGE. GIVEN THESE TRENDS, IT APPEARS LIKELY THE HAIL THREAT IN  
GENERAL WILL CONTINUE TO PROPAGATE SOUTH OVER THE NEXT COUPLE HOURS,  
POSING A DAMAGING HAIL RISK WITH UP TO 2.00" DIAMETER POSSIBLE. THE  
COMBINATION OF THE FRONT, VARIOUS OUTFLOW BOUNDARIES, AND THE  
DIURNALLY DEEPENED MOIST BOUNDARY LAYER ALL SUGGEST STORMS WILL  
PERSIST DESPITE A SLOW INCREASE IN CIN.  
 
TO THE NORTHEAST, OTHER CLUSTERS OF STORMS WERE GRADUALLY INCREASING  
IN SIZE ENTERING INTO NORTHERN LIMESTONE AND FREESTONE COUNTIES WITH  
HAIL AND GUSTY WIND RISK.  
 
GIVEN THE UNSTABLE AIR MASS ACROSS THE ENTIRE AREA AHEAD OF THE COLD  
FRONT, ADDITIONAL STORMS MAY DEVELOP THIS EVENING, WITH LOCALIZED  
HAIL RISK.  
 
..JEWELL.. 03/24/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...SHV...HGX...FWD...EWX...  
 
LAT...LON 29959970 30309851 30859779 31379722 31639691 31839644  
32179566 32069532 31769499 31319474 30969482 30639518  
29919711 29089840 29409924 29669963 29959970  
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