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Mesoscale Discussion 613 |
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Mesoscale Discussion 0613
NWS Storm Prediction Center Norman OK
0606 PM CDT Fri May 14 2021
Areas affected...TX Panhandle
Concerning...Severe Thunderstorm Watch 169...
Valid 142306Z - 150030Z
The severe weather threat for Severe Thunderstorm Watch 169
continues.
SUMMARY...Severe wind threat should increase between now and 0030Z,
as ongoing strong storms consolidate and move eastward. A few
significant gusts (65 kt or greater) will be possible.
DISCUSSION...At 23Z, numerous strong/potentially severe storms are
ongoing across the western TX Panhandle. MLCAPE of 1000-1500 J/kg
and effective shear of 30-40 kt will continue to support organized
structures, with a short-term risk of locally severe downbursts and
perhaps some hail.
With numerous strong storms ongoing upstream of a relatively warm
and well-mixed environment, some upscale growth is expected within
the next hour as cold pools begin to consolidate. As this occurs, a
swath of potentially more widespread severe wind gusts could develop
into the central TX Panhandle between now and 0030Z, in conjunction
with an eastward-moving cluster that may evolve into a loosely
organized MCS. A few significant (65 kt or greater) gusts will be
possible depending on how well any upscale growth can organize.
..Dean.. 05/14/2021
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LUB...AMA...
LAT...LON 34360276 35060261 35730241 35760153 35340131 34580137
34120156 33970223 34070274 34360276
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