600
ACUS11 KWNS 090058
SWOMCD
SPC MCD 090058
NEZ000-KSZ000-COZ000-090300-
MESOSCALE DISCUSSION 1037
NWS STORM PREDICTION CENTER NORMAN OK
0758 PM CDT MON JUN 08 2026
AREAS AFFECTED...WESTERN/CENTRAL NEBRASKA INTO NORTHERN KANSAS
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE
VALID 090058Z - 090300Z
PROBABILITY OF WATCH ISSUANCE...60 PERCENT
SUMMARY...DAMAGING WIND POTENTIAL TO EVOLVE DOWNSTREAM THROUGH THE
EVENING.
DISCUSSION...ONE OR MORE CLUSTERS OF THUNDERSTORMS WILL MOVE
DOWNSTREAM INTO PORTIONS OF WESTERN AND CENTRAL NEBRASKA INTO FAR
NORTHERN KANSAS THIS EVENING. SURFACE OBJECTIVE ANALYSIS SUGGESTS
MLCIN IS IN PLACE ACROSS PORTIONS OF CENTRAL NEBRASKA, WITH
TEMPERATURES COOLING WITH THE DIURNAL CYCLE. THE 00Z SOUNDING FROM
LBF FURTHER SUPPORTS THIS NOTION WITH A WARM NOSE AROUND 850-700 MB.
WITH LOSS OF HEATING, IT IS LIKELY MLCIN WILL REMAIN, WHICH MAY
TEMPER THE DOWNSTREAM SEVERE RISK WITH NORTHERN EXTENT.
A MORE WELL DEFINED CLUSTER COMING OUT OF EASTERN COLORADO MAY
PRESENT THE MORE LIKELY SEVERE POTENTIAL INTO THE EVENING.
DOWNSTREAM ACROSS SOUTHERN NEBRASKA INTO NORTHERN KANSAS, MLCIN
WEAKENS WITH A STEEP GRADIENT OF MLCAPE AROUND 1000-4000 J/KG
EXTENDING INTO NORTH-CENTRAL KANSAS. ADDITIONALLY, STRONG DEEP LAYER
SHEAR IS IN PLACE WHICH SHOULD FOSTER ORGANIZATION OF A DAMAGING MCS
THIS EVENING.
A NEW SEVERE THUNDERSTORM WATCH MAY BE POSSIBLE TO REPLACE PORTIONS
OF TORNADO WATCHES 288 AND 287 BY 03Z.
..THORNTON/GLEASON.. 06/09/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...LBF...GLD...BOU...CYS...
LAT...LON 39980350 40700335 41690333 41850329 42020325 42450266
42380137 42070105 41840092 41540081 40690065 40320066
39930076 39650088 39430125 39310148 39310214 39350225
39350294 39420341 39630341 39980350
MOST PROBABLE PEAK TORNADO INTENSITY...85-110 MPH
MOST PROBABLE PEAK WIND GUST...65-80 MPH
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN
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