• MESO: Mesoscale Discussion 0837

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Sat May 23 17:34:56 2026
    ACUS11 KWNS 231734
    SWOMCD
    SPC MCD 231734=20
    SCZ000-GAZ000-ALZ000-231930-

    Mesoscale Discussion 0837
    NWS Storm Prediction Center Norman OK
    1234 PM CDT Sat May 23 2026

    Areas affected...Georgia into central South Carolina

    Concerning...Severe potential...Watch unlikely=20

    Valid 231734Z - 231930Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Isolated wind damage is possible as scattered convection
    develops this afternoon. Potential for a more organized severe
    threat continues to appear low and a watch is not currently
    anticipated.

    DISCUSSION...Despite weak forcing, scattered thunderstorms are
    likely within a a very moist (low/mid 70s F dewpoints) and weakly
    capped airmass. Mid-level lapse rates are relatively poor (6 C/km
    per 12Z FFC sounding), but around 1.75 in. PWAT values and pockets
    of steeper low-level lapse rates will promote potential for isolated water-loaded downbursts and associated wind damage. Storm
    organization is not expected to be substantial and any greater
    potential for wind damage would be tied to localized clustering of
    storm cells.

    ..Wendt/Guyer.. 05/23/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-wg5mtT-5rxiSbLPwb0lCjr3p4HB25KX7fSQ2f_-MheFMd1wPny5m_fpwnApEnWm15jG59_dd= Q89qN8X7FSApIHyADw$ for graphic product...

    ATTN...WFO...CHS...CAE...GSP...JAX...FFC...TAE...BMX...

    LAT...LON 31358461 32788508 33668482 33858436 33838318 34018154
    34088081 33748069 32488167 31308255 30908322 30928354
    31358461=20

    MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH


    =3D =3D =3D
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    * Origin: Capitol City Online (1:2320/107)