ACUS11 KWNS 262232

SWOMCD

SPC MCD 262231 

IAZ000-MOZ000-KSZ000-270000-



Mesoscale Discussion 1463

NWS Storm Prediction Center Norman OK

0531 PM CDT Thu Jun 26 2025



Areas affected...portions of central and eastern Iowa into

northwestern Missouri



Concerning...Severe Thunderstorm Watch 465...



Valid 262231Z - 270000Z



The severe weather threat for Severe Thunderstorm Watch 465

continues.



SUMMARY...Strong to severe gusts remain possible for several more

hours.



DISCUSSION...Multiple multicells and short-line segments have

loosely organized into a persistent-elongated MCS across central IA

into northwestern MO along a confluence zone. These storms, likely

driven eastward by a common cold pool, will continue maintain some

degree of intensity given preceding surface temperatures over 90F

amid low 70s dewpoints, yielding 2500+ J/kg MLCAPE and minimal

convective inhibition. As such, wet downbursts in the stronger

storms may still support strong to occasionally severe gusts given

the favorable buoyancy and mixed boundary layer in place.



..Squitieri.. 06/26/2025



...Please see www.spc.noaa.gov for graphic product...



ATTN...WFO...DVN...ARX...DMX...EAX...TOP...



LAT...LON   39679549 40829463 42229363 42999237 42989149 42559132

            41069237 40249284 39689348 39499389 39459442 39679549 



MOST PROBABLE PEAK WIND GUST...55-70 MPH



