ACUS11 KWNS 082339
SWOMCD
SPC MCD 082339=20
NEZ000-WYZ000-090045-

Mesoscale Discussion 1035
NWS Storm Prediction Center Norman OK
0639 PM CDT Mon Jun 08 2026

Areas affected...southeastern Wyoming into western Nebraska
Panhandle

Concerning...Severe Thunderstorm Watch 289...

Valid 082339Z - 090045Z

The severe weather threat for Severe Thunderstorm Watch 289
continues.

SUMMARY...Severe threat continues within WW289.

DISCUSSION...A line of thunderstorm activity continues across
southeastern Wyoming, with occasional stronger cores with potential
for large hail and strong to severe wind. Local enhancement of
surface vorticity near a diffuse boundary across northern Laramie
County may promote some increase in landspout potential in the short
term. Storms should eventually move downstream in western Nebraska
Panhandle this evening, with potential for damaging wind.

..Thornton.. 06/08/2026

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!4z3x47NuJbQEkv0otAHps4HhU5g5eJVS_BUImHpXrxgZD2_mt6fwH0BGEKD0cILG-JN7ARuOD= 0uOkecohvT2pFuQ7bo$ for graphic product...

ATTN...WFO...CYS...

LAT...LON 41510536 42070484 42190441 42240413 42140400 41930394
41700398 41530402 41280419 41160442 41100468 41170512
41510536=20

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


=3D =3D =3D
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