• MESO: Mesoscale Discussion 0646

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri May 2 16:04:15 2025
    ACUS11 KWNS 021603
    SWOMCD
    SPC MCD 021603=20
    VAZ000-NCZ000-SCZ000-GAZ000-TNZ000-021800-

    Mesoscale Discussion 0646
    NWS Storm Prediction Center Norman OK
    1103 AM CDT Fri May 02 2025

    Areas affected...north GA through the western Carolinas

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

    Valid 021603Z - 021800Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Isolated damaging winds and small to marginally severe
    hail will be possible through this afternoon. While a severe
    thunderstorm watch issuance is not anticipated, we'll be monitoring
    for greater severe-storm coverage/organization.

    DISCUSSION...Scattered thunderstorm development appears to be
    underway across north GA into far western SC, with more isolated
    development into western NC. The air mass across GA is moderately
    unstable with weaker buoyancy northeastward. Deep-layer shear is
    lacking though with decidedly veered and weak lower-level winds per
    FFC/GSP VWP data. This is expected to remain largely steady-state
    through the afternoon. Adequate mid-level westerlies should exist
    for some small to marginally severe hail cores. This would enhance
    microburst potential and attendant threat for localized wind damage.

    ..Grams/Hart.. 05/02/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7KLLDhp-Z8sYFOQGBfQg28pPqwcSW304Hoeh9ImOpFKXvb_MZ6bJWDEVotmoU6j89ynClprBs= 3s3kmkAHvLqQzgWZS4$ for graphic product...

    ATTN...WFO...RAH...RNK...CAE...GSP...MRX...FFC...

    LAT...LON 34988433 35248276 36338129 36698033 36487926 35508015
    34628106 33778212 33568325 33578402 33648459 34018465
    34988433=20

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


    =3D =3D =3D
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