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Mesoscale Discussion 1128 |
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Mesoscale Discussion 1128
NWS Storm Prediction Center Norman OK
0333 PM CDT Thu Jun 05 2025
Areas affected...Parts of southwest Kansas
Concerning...Tornado Watch 369...
Valid 052033Z - 052200Z
The severe weather threat for Tornado Watch 369 continues.
SUMMARY...Risk of very large hail continues with an eastward-moving
supercell in far southwest KS. Tornado risk may be increasing as
well.
DISCUSSION...Ahead of a weak lee cyclone and surface boundary over
far southeastern CO, a supercell has evolved over far southwest KS.
A long/mostly straight hodograph (around 50 kt of 0-6 km shear) per
DDC VWP and moderate surface-based instability should continue to
favor large to very large hail and locally severe gusts with this
activity. Ahead of this storm, visible satellite imagery still shows
billow cloud structures -- indicating antecedent boundary-layer
static stability. However, the associated sheltered boundary layer
should be accompanied by enhanced low-level SRH, and given the
established mesocyclone, the tornado risk may be increasing.
..Weinman.. 06/05/2025
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...DDC...
LAT...LON 37210172 37310194 37700200 37860170 37950094 37840062
37340060 37200091 37210172
MOST PROBABLE PEAK TORNADO INTENSITY...100-130 MPH
MOST PROBABLE PEAK WIND GUST...65-80 MPH
MOST PROBABLE PEAK HAIL SIZE...2.00-3.50 IN
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