• MESO: Mesoscale Discussion 1886

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Mon Aug 7 18:54:24 2023
    ACUS11 KWNS 071854
    SWOMCD
    SPC MCD 071853=20
    WVZ000-KYZ000-OHZ000-072030-

    Mesoscale Discussion 1886
    NWS Storm Prediction Center Norman OK
    0153 PM CDT Mon Aug 07 2023

    Areas affected...far northeast Kentucky into West Virginia

    Concerning...Tornado Watch 599...

    Valid 071853Z - 072030Z

    The severe weather threat for Tornado Watch 599 continues.

    SUMMARY...The severe threat continues across Tornado Watch 599.
    Damaging gusts and large hail are the main threats, though a tornado
    or two remains possible, particularly with the more discrete
    supercells.

    DISCUSSION...Multicellular, quasi-linear, and isolated supercell
    structures persist across portions of far northeast Kentucky into
    West Virginia. Regional VADs and forecast soundings show some
    low-level curvature with hodographs in WV, but straightening
    hodographs farther west/southwest as the surface trough approaches
    and low-level winds veer. As such, the best chance for a tornado
    would be across WV ahead of the more dominant, discrete supercells.
    Otherwise, adequate remaining buoyancy overlapping with strong
    vertical speed shear will continue to support a continued risk of
    damaging gusts and large hail.

    ..Squitieri/Guyer.. 08/07/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9iUjr5lD5zU-y2Q3MYxX1F_W-2dmiX_NxMjBdkY9TZJgQ_CTUUvUhldP_Z9AOnWpQrFzROB5t= qVTbPPuEivCHklSa9A$ for graphic product...

    ATTN...WFO...RNK...PBZ...RLX...JKL...

    LAT...LON 37868344 38618239 39148110 39408021 39337968 38917955
    38587975 38158041 37908095 37758160 37568234 37868344=20


    =3D =3D =3D
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