846
ACUS11 KWNS 170147
SWOMCD
SPC MCD 170146
KSZ000-COZ000-170345-
MESOSCALE DISCUSSION 2008
NWS STORM PREDICTION CENTER NORMAN OK
0846 PM CDT SUN AUG 16 2026
AREAS AFFECTED...EASTERN COLORADO INTO WESTERN KANSAS
CONCERNING...SEVERE THUNDERSTORM WATCH 587...
VALID 170146Z - 170345Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 587
CONTINUES.
SUMMARY...DAMAGING WIND POTENTIAL MAY EXTEND DOWNSTREAM OF WW587.
DISCUSSION...A LOOSELY ORGANIZED CLUSTER CONTINUES TO DRIFT
SOUTHEASTWARD OUT OF EASTERN COLORADO THIS EVENING. THERE IS SOME
UNCERTAINTY TO THE MAINTENANCE OF THIS CLUSTER DOWNSTREAM INTO
KANSAS. TEMPERATURES ACROSS WESTERN KANSAS REMAIN WARM IN THE UPPER
70S TO 80S WITH DEW POINTS IN THE LOW TO MID 60S. 00Z RAOB FROM DDC
SAMPLED MLCAPE AROUND 1100 J/KG BUT ALSO FAIRLY WARM AIR AROUND 700
MB. IT IS POSSIBLE THAT WITH THE LOSS OF DAYTIME HEATING, STORMS MAY
STRUGGLE WITH EASTWARD EXTENT GIVEN THE WARMER AIR ALOFT. THIS AREA
WILL BE MONITORED BUT DOWNSTREAM WATCH ISSUANCE REMAINS LOW
CONFIDENCE AT THIS TIME. LOCAL WATCH EXTENSION OF WW587 MAY BE
NEEDED.
..THORNTON/GLEASON.. 08/17/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...DDC...GLD...PUB...
LAT...LON 37580116 37530193 37780243 38010274 38350285 38750289
39190261 39360208 39280130 38690101 38340087 37710094
37580116
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN
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