816  
ACUS11 KWNS 280041  
SWOMCD  
SPC MCD 280041  
TXZ000-NMZ000-280145-  
 
MESOSCALE DISCUSSION 1016  
NWS STORM PREDICTION CENTER NORMAN OK  
0741 PM CDT TUE MAY 27 2025  
 
AREAS AFFECTED...PORTIONS OF SOUTHWESTERN TEXAS  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 338...  
 
VALID 280041Z - 280145Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 338  
CONTINUES.  
 
SUMMARY...THUNDERSTORM ACTIVITY CONTINUES ACROSS PORTIONS OF  
SOUTHWESTERN TEXAS WITH POTENTIAL FOR LARGE HAIL AND SEVERE WIND.  
 
DISCUSSION...THUNDERSTORM ACTIVITY HAS BEEN ONGOING ACROSS THE DAVIS  
MOUNTAINS TO THE STOCKTON AND EDWARDS PLATEAUS THIS EVENING. HAIL AS  
LARGE AS 1.25" HAS BEEN REPORTED. OVERALL, STORM MODE HAS BEEN  
BECOMING LESS ORGANIZED. NONETHELESS, STORMS CONTINUE TO POSE SOME  
RISK FOR LARGE HAIL AT TIMES AND SEVERE WIND, GIVEN THE STEEP LAPSE  
RATES AND DEW POINT DEPRESSIONS.  
 
STORMS SHOULD CONTINUE TO DEVELOP AND SLOWLY DRIFT EASTWARD AND  
NORTHWARD THROUGH THE REST OF THE EVENING. STORM ARE APPROACHING THE  
NORTHERN END OF WW338 IN THE NEXT HOUR, WITH REMNANT OUTFLOW  
OBSERVED ACROSS THE AREA NEAR MIDLAND WHICH MAY AID IN FURTHER  
DEVELOPMENT/INTENSIFICATION. A LOCAL EXTENSION MAY BE NEEDED TO  
COVER THE THREAT.  
 
..THORNTON.. 05/28/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
 
 
ATTN...WFO...EWX...SJT...MAF...  
 
LAT...LON 30970421 31750387 32010328 31990247 31890161 31550119  
31090098 30700093 30050086 29560087 29130102 29170109  
29500142 29660182 29670219 29670247 29490271 29440292  
29450305 30970421  
 
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH  
MOST PROBABLE PEAK WIND GUST...55-70 MPH  
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN  
 
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