• MESO: Mesoscale Discussion 1839

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Aug 6 08:42:06 2024
    ACUS11 KWNS 060842
    SWOMCD
    SPC MCD 060841=20
    SCZ000-061015-

    Mesoscale Discussion 1839
    NWS Storm Prediction Center Norman OK
    0341 AM CDT Tue Aug 06 2024

    Areas affected...coastal SC

    Concerning...Tornado Watch 602...

    Valid 060841Z - 061015Z

    The severe weather threat for Tornado Watch 602 continues.

    SUMMARY...A couple tornadoes remain possible early this morning in
    association with Tropical Storm Debby.

    DISCUSSION...To the northeast of the center of Tropical Storm Debby,
    small rotating cells have been noted early this morning within
    multiple bands of convection. A possible tornado was reported across
    Berkeley County, SC shortly before 07 UTC, within the outermost band
    of convection, with other briefly rotating cells noted within an
    inner band to the west/southwest of Charleston. The KCLX continues
    to indicate 0-1 km SRH of around 150-200 m2/s2, sufficient for at
    least transient low-level circulations.=20

    Weak instability will continue to be a limiting factor farther
    inland, but MLCAPE of around 500 J/kg will persist closer to the
    coast, where temperatures and dewpoints are in the mid/upper 70s F.
    Some tornado threat may gradually expand northeastward with time, in
    concert with Debby's slow forward motion.

    ..Dean.. 08/06/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!42R7VolPkfeQau6t6rZ33iTIZLB4oo0XCaFv5KG4dN8cdmzK6AQoOxmlXgIF1Lx574PMKpn7q= X8fp2K04EUNnqMY47A$ for graphic product...

    ATTN...WFO...ILM...CHS...

    LAT...LON 32498099 32948094 33647933 33607899 33347879 33037906
    32887937 32607980 32478009 32288037 32118072 32498099=20


    =3D =3D =3D
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