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  • MESO: Mesoscale Discussion 1748

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jul 30 20:01:24 2024
    ACUS11 KWNS 302001
    SWOMCD
    SPC MCD 302001=20
    NCZ000-SCZ000-TNZ000-GAZ000-VAZ000-KYZ000-302200-

    Mesoscale Discussion 1748
    NWS Storm Prediction Center Norman OK
    0301 PM CDT Tue Jul 30 2024

    Areas affected...far southern KY...Middle and eastern TN...western
    NC/SC...and northern GA

    Concerning...Severe Thunderstorm Watch 570...

    Valid 302001Z - 302200Z

    The severe weather threat for Severe Thunderstorm Watch 570
    continues.

    SUMMARY...Damaging wind potential continues across Severe
    Thunderstorm Watch 570. Some severe risk may extend southeast into
    parts of the western Carolinas and northern Georgia. This area is
    being monitored for possible downstream watch issuance.

    DISCUSSION...Ongoing linear cluster near the KY/TN border continues
    to produce sporadic wind damage this afternoon as convection
    develops southeast at around 40-45 kt. Additional more supercellular
    activity over eastern TN also have been sporadically severe. These
    areas of convection are occurring within a moderate to strongly
    unstable airmass within 30-40 kt northwesterly mid/upper flow
    regime. Deep-layer flow weakens with southward extent into SC and
    GA, but an overall favorable environment supporting at least
    sporadic strong to severe storms exists downstream from WW 570.
    Convective trends will continue to be monitored across Middle and
    eastern TN, and some potential for a downstream watch exists over
    parts of western NC/SC and northern GA.

    ..Leitman/Gleason.. 07/30/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!_jVbHydwWwDVE03GlMGTCmRW6y52jR5rDMC1L9CDTqUsm_i-FvuOTZyPqlbxbZB0Ajq5gtGyl= 2EiolhTqpwmny27s4s$ for graphic product...

    ATTN...WFO...GSP...MRX...JKL...FFC...LMK...OHX...

    LAT...LON 36638341 36018253 35488220 34848216 34398264 34248363
    34648464 35518593 36658659 36908650 37028573 37018510
    37008433 36638341=20


    =3D =3D =3D
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