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Mesoscale Discussion 760 |
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Mesoscale Discussion 0760
NWS Storm Prediction Center Norman OK
0606 PM CDT Sat May 14 2022
Areas affected...southwest KS...northwest OK
Concerning...Severe potential...Watch possible
Valid 142306Z - 150000Z
Probability of Watch Issuance...60 percent
SUMMARY...Large to very large hail (1-3 inches in diameter) is
forecast with supercells through 9pm.
DISCUSSION...Radar imagery from Dodge City over the past couple of
hours has shown a few intense hail-producing supercells. Steep
lapse rates from 800-250 mb were noted on the 12z Dodge City raob
and a strongly veering wind profile is favorable for optimizing
hail-growth via discrete storm mode. Surface analysis indicates
richer low-level moisture is present across northwest OK (dewpoints
near 60 F) compared to the area near Dodge City (upper 40s to 50 F).
Given the larger buoyancy southeast of the existing storms, it seems
some continuation or additional storm development in coverage is
possible. Widely scattered supercells capable of large to very
large hail and isolated severe gusts are possible into the mid
evening hours.
..Smith/Hart.. 05/14/2022
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...ICT...OUN...DDC...AMA...
LAT...LON 36329991 37450011 38089957 38359856 36579817 35859890
36329991
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