966  
ACUS11 KWNS 162151  
SWOMCD  
SPC MCD 162150  
COZ000-NMZ000-162345-  
 
MESOSCALE DISCUSSION 2002  
NWS STORM PREDICTION CENTER NORMAN OK  
0450 PM CDT SUN AUG 16 2026  
 
AREAS AFFECTED...EASTERN COLORADO  
 
CONCERNING...SEVERE THUNDERSTORM WATCH 587...  
 
VALID 162150Z - 162345Z  
 
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 587  
CONTINUES.  
 
SUMMARY...LARGE HAIL AND DAMAGING WIND THREAT CONTINUES WITHIN  
WW587.  
 
DISCUSSION...A CLUSTER OF STORMS SOUTH OF THE DENVER METRO HAS  
PRODUCED SEVERE GUSTS UP TO 62 MPH. MODE REMAINS FAIRLY MIXED, WITH  
MULTI-CELL CLUSTERS AND SUPERCELLS ONGOING ACROSS PORTIONS OF  
EASTERN COLORADO. THE ENVIRONMENT REMAINS MODERATELY UNSTABLE WITH  
AROUND 30-35 KTS OF DEEP LAYER SHEAR. SEVERE POTENTIAL WILL LIKELY  
INCREASE WITH MOVEMENT EASTWARD INTO MORE AVAILABLE 60 F DEGREE DEW  
POINTS. SUPERCELLS WITH LARGE HAIL POTENTIAL WILL CONTINUE OVER THE  
NEXT COUPLE OF HOURS BEFORE EVENTUAL TRANSITION TO ONE OR MORE  
LINEAR CLUSTERS. AN INCREASE IN THE DAMAGING WIND THREAT IS EXPECTED  
EASTWARD INTO THE LOWER PLAINS BY THE EVENING.  
 
..THORNTON.. 08/16/2026  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...GLD...PUB...BOU...ABQ...  
 
LAT...LON 38760467 39300465 39690466 40410468 41000451 40770301  
40050259 39380246 38490246 37620276 37130347 36940402  
36910437 37050467 38760467  
 
MOST PROBABLE PEAK WIND GUST...55-70 MPH  
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SPC Page
Main Text Page