• MESO: Mesoscale Discussion 1854

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Wed Aug 7 04:26:04 2024
    ACUS11 KWNS 070425
    SWOMCD
    SPC MCD 070425=20
    NCZ000-SCZ000-070630-

    Mesoscale Discussion 1854
    NWS Storm Prediction Center Norman OK
    1125 PM CDT Tue Aug 06 2024

    Areas affected...Coastal Carolinas

    Concerning...Tornado Watch 607...

    Valid 070425Z - 070630Z

    The severe weather threat for Tornado Watch 607 continues.

    SUMMARY...Risk of tornadoes is gradually lowering across coastal
    portions of the Carolinas. New tornado watch is not currently
    expected.

    DISCUSSION...TS Debby remains located off the Carolina Coast south
    of CHS. Several broken convective bands persist within the eastern
    hemisphere of this cyclone with the most pronounced activity
    rotating inland from southeast SC into southern NC, within the main
    body of ww607. 00z soundings from CHS and MHX exhibit only modest
    shear with typical poor lapse rates and weak buoyancy. Earlier this
    evening several weak supercells were noted within the stronger
    bands, but updrafts appear to have weakened per radar and lightning
    data. Given the modest shear, and poor buoyancy, new Tornado Watch
    is not currently anticipated.

    ..Darrow.. 08/07/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8qZ-9qIYKRzWe_L3v0tHnldRmpseTe6QUj32Vf0iy5H-gCVdYktbUU1zX-ZMngrcovQi7KRfJ= I72ni_dQ1iOx4cNvBA$ for graphic product...

    ATTN...WFO...MHX...RAH...ILM...CHS...

    LAT...LON 33777996 35257702 34477656 33007950 33777996=20


    =3D =3D =3D
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