ACUS11 KWNS 080531
SWOMCD
SPC MCD 080531=20
OKZ000-TXZ000-080630-

Mesoscale Discussion 1460
NWS Storm Prediction Center Norman OK
1231 AM CDT Sat Jul 08 2023

Areas affected...south-central OK

Concerning...Severe Thunderstorm Watch 460...

Valid 080531Z - 080630Z

The severe weather threat for Severe Thunderstorm Watch 460
continues.

SUMMARY...Gusty winds may persist in the short term with a decaying
line of storms moving across south-central Oklahoma. Severe
potential is expected to be low with eastward extent.

DISCUSSION...A decaying bow will continue to shift east across
south-central OK the next couple of hours. Sufficient instability
(1000-2000 J/kg MUCAPE) and adequate effective shear (to 30 kt) will
maintain thunderstorms another hour or two. However, the lack of a
stronger low-level jet and strong boundary-layer inhibition will
limit severe potential beyond 06z. As a result, a downstream watch
is not expected and WW 460 is set to expire at 06z.

..Leitman.. 07/08/2023

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!4444TRqFaCSSzQIqJ1nubsVSQeNXNedDdlNCB-N0AEaGIqryAH0A3KAXYyygCQ7hilaHBsrH3= oGRixrDgDfZ3cKLyzI$ for graphic product...

ATTN...WFO...TSA...FWD...OUN...

LAT...LON 35259754 35479725 35589694 35459624 34779589 34169596
33949664 33919727 33999781 34419786 35259754=20


=3D =3D =3D
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