269  
ACUS11 KWNS 242347  
SWOMCD  
SPC MCD 242346  
COZ000-250115-  
 
MESOSCALE DISCUSSION 0959  
NWS STORM PREDICTION CENTER NORMAN OK  
0646 PM CDT SAT MAY 24 2025  
 
AREAS AFFECTED...PARTS OF EAST-CENTRAL CO  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 318...  
 
VALID 242346Z - 250115Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 318  
CONTINUES.  
 
SUMMARY...STRONG TO LOCALLY SEVERE STORMS WILL CONTINUE THROUGH THE  
EVENING.  
 
DISCUSSION...AN EARLIER STORM CLUSTER HAS CONSOLIDATED INTO A  
SUPERCELL NORTHEAST OF COLORADO SPRINGS EARLY THIS EVENING, WITH  
RECENT REDEVELOPMENT NOTED FARTHER WEST, TO THE SOUTH/SOUTHWEST OF  
DENVER. CONVECTION HAS THUS FAR FAILED TO MOVE APPRECIABLY EAST OF  
THE FRONT RANGE, LIKELY DUE TO STRONGER CINH WITH EASTWARD EXTENT.  
HOWEVER, CONTINUED REDEVELOPMENT WITHIN THE FAVORABLE POST-FRONTAL  
REGIME MAY EVENTUALLY LEAD TO SOME UPSCALE GROWTH, AND A  
FORWARD-PROPAGATING CLUSTER MAY EVENTUALLY EMERGE AND PERSIST  
FARTHER EAST INTO THE LOWER ELEVATIONS.  
 
PRIOR TO ANY CLUSTERING, MLCAPE OF 500-1000 J/KG AND FAVORABLE  
DEEP-LAYER SHEAR WILL CONTINUE TO SUPPORT SUPERCELL POTENTIAL EARLY  
THIS EVENING CLOSER TO THE FRONT RANGE, WITH A THREAT OF HAIL,  
LOCALIZED SEVERE GUSTS, AND POSSIBLY A TORNADO.  
 
..DEAN.. 05/24/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...GLD...PUB...BOU...  
 
LAT...LON 39820531 39830460 39550348 39300288 38930277 38600334  
38550440 38640520 38960584 39620579 39820531  
 
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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