ACUS11 KWNS 142353
SWOMCD
SPC MCD 142353
NEZ000-KSZ000-COZ000-150100-

Mesoscale Discussion 2297
NWS Storm Prediction Center Norman OK
0653 PM CDT Mon Sep 14 2026

Areas affected...portions of western Kansas into southern Nebraska

Concerning...Severe Thunderstorm Watch 668...

Valid 142353Z - 150100Z

The severe weather threat for Severe Thunderstorm Watch 668
continues.

SUMMARY...A few severe gusts may accompany some of the stronger
thunderstorms over the next few hours.

DISCUSSION...Several thunderstorm clusters have produced severe
gusts with initial outflow surges. Several of these storms have
become undercut and have weakened or dissipated. Still, where the
boundary layer remains relatively pristine (i.e. mixed and
unstable), severe gust potential still exists. At the moment, the
best chance for additional severe gusts in the next hour or so will
be over portions of far southwestern KS and the north-central KS to south-central NE border, where stronger storms may be interacting
with the mixed boundary layer. With time, the severe threat should
diminish as propagating outflow contaminates most of the warm sector encompassing the watch area.

..Squitieri.. 09/14/2026

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!5O2zgDPn1H-fBjQ12ih88sL7sSkkrnSjxkPR8tZ8W9k8UX31MrkZsD5mPXm2eiA2M49I_WqGcCurLS4XYM83LFUZhgE$ for graphic product...

ATTN...WFO...OAX...TOP...ICT...GID...DDC...GLD...PUB...

LAT...LON 37200205 39360024 40599863 40939787 40579735 39939740
39209823 37910025 37370100 37140146 37030176 37200205

MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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