971
ACUS11 KWNS 081952
SWOMCD
SPC MCD 081951
NEZ000-COZ000-WYZ000-082145-
MESOSCALE DISCUSSION 1031
NWS STORM PREDICTION CENTER NORMAN OK
0251 PM CDT MON JUN 08 2026
AREAS AFFECTED...PARTS OF SOUTHEASTERN WYOMING AND ADJACENT
NORTHEASTERN COLORADO/SOUTHWESTERN NEBRASKA
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE
VALID 081951Z - 082145Z
PROBABILITY OF WATCH ISSUANCE...60 PERCENT
SUMMARY...RENEWED ISOLATED SUPERCELL DEVELOPMENT POSSIBLE THROUGH
LATE AFTERNOON. TRENDS ARE BEING MONITORED FOR THE POSSIBILITY OF A
SEVERE WEATHER WATCH.
DISCUSSION...ISOLATED VIGOROUS THUNDERSTORM DEVELOPMENT IS ALREADY
UNDERWAY NEAR/NORTH OF THE CHEYENNE RIDGE, LIKELY SUPPORTED BY
INFLOW EMANATING FROM A NARROW CORRIDOR OF LOW-LEVEL MOISTENING
ALONG THE FRONT RANGE INTO SOUTHEASTERN WYOMING. ALTHOUGH WARMING
MID-LEVELS AND SLOWER LOW-LEVEL MOISTURE TO THE EAST OF THE HIGHER
TERRAIN MAY INITIALLY INHIBIT EASTWARD PROPAGATION OF STRONGER
CONVECTION, UPSLOPE FLOW INTO THE HIGHER TERRAIN NEAR/EAST OF
CHEYENNE MAY PROVIDE A FOCUS FOR RENEWED STRONG TO SEVERE
THUNDERSTORM DEVELOPMENT THROUGH LATE AFTERNOON. BENEATH MODEST,
BUT STRONGLY SHEARED, SOUTHWESTERLY DEEP-LAYER MEAN FLOW, THIS MAY
INCLUDE AN EVOLVING SUPERCELL OR TWO ACCOMPANIED BY THE RISK FOR
LARGE HAIL.
..KERR/SMITH.. 06/08/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...BOU...CYS...
LAT...LON 42410493 41880380 40920382 41010469 41980529 42410493
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN
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