328  
ACUS11 KWNS 162301  
SWOMCD  
SPC MCD 162301  
COZ000-WYZ000-170000-  
 
MESOSCALE DISCUSSION 1693  
NWS STORM PREDICTION CENTER NORMAN OK  
0601 PM CDT WED JUL 16 2025  
 
AREAS AFFECTED...EASTERN COLORADO AND EXTREME SOUTHEAST WYOMING  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 519...  
 
VALID 162301Z - 170000Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 519  
CONTINUES.  
 
SUMMARY...SCATTERED SEVERE STORMS WILL PERSIST INTO THIS EVENING,  
WITH THE MORE FAVORABLE CORRIDOR FOR STORM CLUSTERING WITH HAIL/WIND  
INTO SOUTHEAST COLORADO.  
 
DISCUSSION...SCATTERED SEVERE STORMS ARE ONGOING ACROSS EASTERN CO  
WITHIN THE UPSLOPE FLOW REGIME ON THE COOL SIDE OF THE SYNOPTIC  
FRONT FROM WESTERN KS INTO THE OK PANHANDLE AND EXTREME NORTHEAST  
NM. SURFACE TEMPERATURES HAVE WARMED INTO THE UPPER 70S TO LOWER  
80S WITH MID-UPPER 50S DEWPOINTS, CONTRIBUTING TO MUCAPE NEAR AND  
ABOVE 2000 J/KG. MIDLEVEL FLOW IS A LITTLE STRONGER WITH NORTHWARD  
EXTENT, BUT EASTERLY LOW-LEVEL FLOW IS RESULTING IN SUFFICIENT  
DEEP-LAYER SHEAR TO MAINTAIN THE POTENTIAL FOR SUPERCELLS. STRONGER  
SURFACE HEATING WILL BE MAINTAINED INTO SOUTHEAST CO IN ADVANCE OF  
STORMS MOVING EAST OF THE HIGHER TERRAIN, WHICH IS WHERE THE GREATER  
POTENTIAL FOR STORM CLUSTERING WITH HAIL/WIND WILL RESIDE.  
 
..THOMPSON.. 07/16/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...GLD...PUB...BOU...CYS...  
 
LAT...LON 37720512 38410538 39340484 40070480 40960541 41300530  
41340473 40800372 40320291 39290284 38240276 37490271  
37220275 37070310 37080381 37200444 37720512  
 
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH  
MOST PROBABLE PEAK WIND GUST...65-80 MPH  
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN  
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