• MESO: Mesoscale Discussion 2322

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Dec 10 12:04:48 2023
    ACUS11 KWNS 101203
    SWOMCD
    SPC MCD 101202=20
    GAZ000-FLZ000-ALZ000-101330-

    Mesoscale Discussion 2322
    NWS Storm Prediction Center Norman OK
    0602 AM CST Sun Dec 10 2023

    Areas affected...Portions of the FL Panhandle...southeastern
    AL...and western GA

    Concerning...Tornado Watch 719...

    Valid 101202Z - 101330Z

    The severe weather threat for Tornado Watch 719 continues.

    SUMMARY...An isolated severe threat continues.

    DISCUSSION...As large-scale ascent associated with an upper trough
    overspreads the Southeast, additional bands/clusters of convection
    have developed over the past couple of hours across parts of the FL
    Panhandle into southeastern AL and western GA. Messy storm modes and interactions, along with marginally favorable instability, have
    generally tempered the overall severe threat to some extent. Still,
    a narrow corridor of surface-based thunderstorm potential exists
    along and just ahead of a southeastward-moving cold front. Strong
    deep-layer shear and sufficient low-level shear will continue to
    support updraft rotation in the short term with any embedded
    supercells within the broader swath of convection. The most
    favorable environment appears to be across parts of the FL Panhandle
    and vicinity, where a brief tornado and strong/gusty winds remain
    possible. More limited low-level moisture and weaker instability
    into central GA suggest that ongoing convection should gradually
    weaken as is moves eastward into a less favorable thermodynamic
    environment.

    ..Gleason.. 12/10/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9HZ41rtEGSQqO9y3WetfmVhcWeL4YQzXa2ixYbXsjbncStxZ3mAFVupoDeYMWypTx2Cw7_kz1= WfqHFdS1g8ows86Y2A$ for graphic product...

    ATTN...WFO...FFC...TAE...BMX...

    LAT...LON 30508626 31668570 32878446 32648376 30978476 29818508
    29938559 30158597 30508626=20


    =3D =3D =3D
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