ACUS11 KWNS 062033
SWOMCD
SPC MCD 062032
NCZ000-SCZ000-GAZ000-062200-

Mesoscale Discussion 2254
NWS Storm Prediction Center Norman OK
0332 PM CDT Sun Sep 06 2026

Areas affected...SC into eastern GA

Concerning...Severe Thunderstorm Watch 660...

Valid 062032Z - 062200Z

The severe weather threat for Severe Thunderstorm Watch 660
continues.

SUMMARY...Damaging winds remain possible through late afternoon.

DISCUSSION...Scattered storms are ongoing this afternoon across much
of SC into eastern GA. MLCAPE of greater than 2000 J/kg and steep
low-level lapse rates will continue to support wind-damage potential
with the strongest storms through late afternoon. Longer-lived
convection across Upstate SC has developed a larger-scale outflow,
which will favor continued development along the gust front and a
threat for scattered damaging winds spreading southeastward into the
SC Midlands through late afternoon. Localized wind-damage potential
will also continue to accompany other areas of ongoing storms, with
additional development possible within the weakly capped
environment.

..Dean.. 09/06/2026

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!837UsiYGdrpfojxphclXov1r0gLU25wJHU5X-03cjc6bm14rYEIN0uYF1yk7wCTT5qMA07wVct8MB_QNYeu6ytKktzY$ for graphic product...

ATTN...WFO...ILM...CHS...CAE...GSP...FFC...

LAT...LON 34488327 34748208 35088151 35048109 34968082 34748039
34467922 33937846 33737881 33447910 33257929 32967965
32618015 32228072 31548136 32738252 32968284 33458317
34488327

MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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--- scorpsmtpd
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