• MESO: Mesoscale Discussion 1835

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Aug 6 03:35:36 2024
    ACUS11 KWNS 060335
    SWOMCD
    SPC MCD 060335=20
    SCZ000-GAZ000-060500-

    Mesoscale Discussion 1835
    NWS Storm Prediction Center Norman OK
    1035 PM CDT Mon Aug 05 2024

    Areas affected...coastal southeastern South Carolina

    Concerning...Tornado Watch 599...

    Valid 060335Z - 060500Z

    The severe weather threat for Tornado Watch 599 continues.

    SUMMARY...Tornado risk continues in the northeastern quadrant of
    Debby, as the center of the storm lingers over southeastern Georgia.
    With Tornado Watch 599 set to expire at 06/05Z, a new WW will likely
    be required.

    DISCUSSION...Latest radar loop continues to show cellular convection
    within a persistent band situated within the northeastern quadrant
    of Debby's circulation. Stronger offshore cells continue to exhibit compact/occasionally strong circulations, with a couple of tornadoes
    reported onshore over the past 1 to 2 hours.=20=20

    At this time, it appears that this trend may continue, extending
    beyond the scheduled expiration of the existing Tornado Watch (599).
    Given the persistence of a moist/low-CAPE environment combined with
    very strong low-level shear (weakly veering flow with height,
    increasing rapidly to 50 kt at around 800m AGL), which should
    support a continued tornado risk locally, a new watch will likely be
    required, to cover the ongoing threat.

    ..Goss.. 08/06/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7q5C5gtzX24ffIrPV_syZHFxN3pPtRYWksKo5Gk5CY1ojEPoCabfzO1NeubPq9XPBSnvth2Ld= Y94_TwU9JcY99-mosE$ for graphic product...

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

    LAT...LON 31418009 31948090 32358128 32688104 32938026 32947941
    32207906 31418009=20


    =3D =3D =3D
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