• MESO: Mesoscale Discussion 0036

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jan 9 20:27:43 2024
    ACUS11 KWNS 092027
    SWOMCD
    SPC MCD 092026=20
    NCZ000-SCZ000-092200-

    Mesoscale Discussion 0036
    NWS Storm Prediction Center Norman OK
    0226 PM CST Tue Jan 09 2024

    Areas affected...far eastern South Carolina and southeast North
    Carolina

    Concerning...Tornado Watch 5...6...7...

    Valid 092026Z - 092200Z

    The severe weather threat for Tornado Watch 5, 6, 7 continues.

    SUMMARY...The supercell tornado threat is increasing this afternoon.

    DISCUSSION...A band of supercells has started to mature as they move
    north over the warm Atlantic waters. Very strong shear, (68 knots
    per CHS 18Z RAOB) and a vorticity rich low-level airmass with 474
    m2/2 0-500m SRH will support a waterspout/tornado threat with these
    supercells. However, at this time, instability is still quite
    limited along the coast with only 61F dewpoint at North Myrtle
    Beach, SC and Southport, NC. This may keep the tornado threat
    confined to the coast initially. However, the higher theta-e airmass
    over the ocean is expected to advect inland late this afternoon and
    evening which may also increase the strong tornado threat.

    ..Bentley.. 01/09/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6VaKtvzgmx4wQ8F6vebAOuDZ-J5RL45Mf0jH3nx6jYs8ni8j3JsE2ifT2d2-cVR5ZHHttvirb= NjPvrKOL1aGir4a4qI$ for graphic product...

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

    LAT...LON 33717882 34257877 34817841 34887776 34237735 32487794
    32217872 32267918 32947915 33717882=20


    =3D =3D =3D
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