• MESO: Mesoscale Discussion 1152

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Jun 18 20:18:52 2023
    ACUS11 KWNS 182018
    SWOMCD
    SPC MCD 182018=20
    GAZ000-FLZ000-ALZ000-182215-

    Mesoscale Discussion 1152
    NWS Storm Prediction Center Norman OK
    0318 PM CDT Sun Jun 18 2023

    Areas affected...Southeast AL into southwest GA and parts of the FL
    Panhandle

    Concerning...Severe Thunderstorm Watch 334...

    Valid 182018Z - 182215Z

    The severe weather threat for Severe Thunderstorm Watch 334
    continues.

    SUMMARY...Some threat for damaging wind may persist through late
    afternoon.

    DISCUSSION...A thunderstorm cluster that has recently produced
    sporadic wind-damage reports is moving across southeast AL at 2015
    UTC, while additional recent development has been noted into
    southwest GA. Buoyancy remains somewhat favorable downstream of the
    ongoing storms, though deep-layer shear is weaker compared to areas
    to the northwest, and storm organization may continue to be somewhat
    limited. As a modestly strong surface cold pool moves
    east-southeastward, an isolated damaging-wind threat will likely
    persist through late afternoon. Also, a couple strong multicells may
    develop closer to an MCV across west-central GA, which could produce
    isolated hail and/or damaging gusts.=20

    At this time, with the remaining severe threat downstream expected
    to be relatively isolated, additional watch issuance is currently
    considered unlikely.

    ..Dean/Hart.. 06/18/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!67v2xPZ1ZrPvIibNrbeyIIz8_lN4C183yJwRT-00Q-KANXbgpWlxJZxBXEomPwtROHFHnPGjK= RNIZm9s0j7yg3eT_38$ for graphic product...

    ATTN...WFO...JAX...FFC...TAE...BMX...

    LAT...LON 31388578 31968519 32148467 32318433 32698414 32778378
    32558330 32078314 31628310 31388316 31128330 30788345
    30448372 30408457 30548541 30648565 30798589 30938592
    31088579 31388578=20


    =3D =3D =3D
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