• MESO: Mesoscale Discussion 1150

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Jun 6 20:10:53 2025
    ACUS11 KWNS 062010
    SWOMCD
    SPC MCD 062010=20
    TNZ000-KYZ000-GAZ000-ALZ000-062145-

    Mesoscale Discussion 1150
    NWS Storm Prediction Center Norman OK
    0310 PM CDT Fri Jun 06 2025

    Areas affected...Eastern Tennessee...northeast Alabama and far
    northwest Georgia

    Concerning...Severe potential...Watch possible=20

    Valid 062010Z - 062145Z

    Probability of Watch Issuance...40 percent

    SUMMARY...Scattered thunderstorms with isolated wind damage and/or
    marginally severe hail will persist for the next few hours, but the
    need for a watch is uncertain.

    DISCUSSION...Scattered thunderstorms have formed in the unstable
    warm sector from northern AL into middle and eastern TN. This area
    of convection is removed to the east-southeast of the remnant MCV
    over southeast MO, and local VWPs show correspondingly weak
    flow/vertical shear. Some loose clustering of storms may occur with
    outflow mergers through late afternoon/evening, but it is not clear
    that any organized clusters will emerge from the storm mergers.=20
    Thus, it is not clear that a severe thunderstorm watch is necessary.

    ..Thompson/Smith.. 06/06/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7nlzYZ2WvF4nR4HO3hnAvKA_e-rUDIMMq-chv3Tyuk6j73yCjT9QUxsQeKok4nzL_VxA6TQwd= VQl9blbSbsFfTxyXN4$ for graphic product...

    ATTN...WFO...MRX...JKL...FFC...OHX...HUN...

    LAT...LON 36578365 36128362 35578402 35208453 34858508 34608563
    34548621 34608659 35058680 35838651 36268619 36518577
    36608534 36578365=20

    MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


    =3D =3D =3D
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