ACUS11 KWNS 062301
SWOMCD
SPC MCD 062300
SCZ000-GAZ000-070000-

Mesoscale Discussion 2256
NWS Storm Prediction Center Norman OK
0600 PM CDT Sun Sep 06 2026

Areas affected...portions of southern South Carolina and far eastern
Georgia

Concerning...Severe Thunderstorm Watch 660...

Valid 062300Z - 070000Z

The severe weather threat for Severe Thunderstorm Watch 660
continues.

SUMMARY...Isolated damaging wind gusts and marginally severe hail
remain possible across portions of Severe Thunderstorm Watch 660,
but the overall severe risk is gradually diminishing.

DISCUSSION...Latest objective analysis indicates an increase in
convective inhibition to the south of ongoing convection across southern/eastern South Carolina where surface temperatures have
fallen into the 80s F amid widespread cloud cover, outflow from
prior convection, and waning diurnal heating. This has resulted in a
gradual weakening of ongoing convection, as noted via recent
lighting trends, and a gradual decrease in the overall severe risk.
While this risk will continue to decrease over the next 1-2 hours,
isolated damaging wind gusts and perhaps an instance of marginally
severe hail cannot be ruled out with the more robust cores in the
meantime.

..Chalmers.. 09/06/2026

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!-YU0sifqu6Zu990CciCm09t6uKgG5SPjP3SS2lYM7PdjAv_s9Rjr8ntMF_E46P1H3V8b8ZWe5a_6oFB279hkThQ065Y$ for graphic product...

ATTN...WFO...CHS...CAE...FFC...

LAT...LON 33108017 32938010 32768019 32598045 32548146 32848214
33158251 33508258 33668241 33768188 33828130 33708087
33548067 33108017

MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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--- scorpsmtpd
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