• MESO: Mesoscale Discussion 0998

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Mon Jun 12 18:25:38 2023
    ACUS11 KWNS 121825
    SWOMCD
    SPC MCD 121825=20
    SCZ000-NCZ000-GAZ000-122000-

    Mesoscale Discussion 0998
    NWS Storm Prediction Center Norman OK
    0125 PM CDT Mon Jun 12 2023

    Areas affected...portions of central Georgia into South Carolina

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

    Valid 121825Z - 122000Z

    Probability of Watch Issuance...20 percent

    SUMMARY...An isolated severe threat may develop across central GA
    into SC this afternoon, with damaging gusts being the primary
    threat. A WW issuance appears unlikely.

    DISCUSSION...Surface temperatures continue to warm into the mid 80s
    F ahead of the cold front given ample diurnal heating. Given near-70
    F surface dewpoints in place, 1500+ J/kg of tall/thin MLCAPE has
    developed across the warm sector in tandem with 30 kts of effective
    bulk shear/modestly elongated hodographs. Given poor mid-level lapse
    rates, isolated strong/damaging wind gusts appear to be the main
    threat with the strongest storms that can develop. The overall
    severe threat should remain relatively isolated and a WW issuance is
    not currently anticipated.

    ..Squitieri/Thompson.. 06/12/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!44muSrBhDjdyBL5CY79Gj_kz-jeZ6fprZAtc6mDew1oeSwt2zcBU1_mLNRkqxukKXYp2dI1RE= 4ObgMhNYLSOv-dWspQ$ for graphic product...

    ATTN...WFO...RAH...ILM...CHS...CAE...GSP...JAX...FFC...TAE...

    LAT...LON 32628430 33218307 33798207 34818097 34858018 34517941
    34097894 33827889 33597897 33157926 32767976 32238064
    31798121 31298138 31168177 31268234 31528292 31688328
    31838371 32038410 32268440 32628430=20


    =3D =3D =3D
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