987
ACUS11 KWNS 140239
SWOMCD
SPC MCD 140239
ARZ000-MOZ000-OKZ000-KSZ000-140345-
MESOSCALE DISCUSSION 1133
NWS STORM PREDICTION CENTER NORMAN OK
0939 PM CDT SAT JUN 13 2026
AREAS AFFECTED...NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS
CONCERNING...SEVERE THUNDERSTORM WATCH 331...332...
VALID 140239Z - 140345Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 331, 332
CONTINUES.
SUMMARY...BOWING LINE OF STORMS WILL MOVE INTO NORTH-CENTRAL
OKLAHOMA THIS EVENING, WITH THE RISK OF DAMAGING WINDS. A NEW SEVERE
THUNDERSTORM WATCH HAS JUST BEEN ISSUED.
DISCUSSION...A LARGE BOWING MCS HAS EVOLVED ACROSS SOUTHEAST CENTRAL
KS, WITH 50+ KNOT WIND GUSTS BEING RECENTLY REPORTED AT MULTIPLE
ASOS SITES. THIS ACTIVITY IS EXPECTED TO SURGE SOUTHEASTWARD ACROSS
NORTH-CENTRAL AND NORTHEAST OK ALONG AND SOUTH OF A REMNANT OUTFLOW
BOUNDARY. AMPLE CAPE/MOISTURE AND INCREASING MESOSCALE ORGANIZATION
OF THE BOW COULD MAINTAIN A SEVERE RISK AS FAR EAST AS NORTHWEST AR.
..HART/GLEASON.. 06/14/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...SGF...TSA...ICT...OUN...
LAT...LON 37069730 37319596 36469408 35969379 35439437 35249486
35229556 35459685 36329788 36989798 37069730
MOST PROBABLE PEAK TORNADO INTENSITY...85-110 MPH
MOST PROBABLE PEAK WIND GUST...65-80 MPH
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN
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