• MESO: Mesoscale Discussion 0096

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Jan 28 00:45:11 2024
    ACUS11 KWNS 280045
    SWOMCD
    SPC MCD 280044=20
    NCZ000-SCZ000-280245-

    Mesoscale Discussion 0096
    NWS Storm Prediction Center Norman OK
    0644 PM CST Sat Jan 27 2024

    Areas affected...Carolina Piedmont Region

    Concerning...Severe potential...Watch unlikely=20

    Valid 280044Z - 280245Z

    Probability of Watch Issuance...20 percent

    SUMMARY...A few strong storms, with some low risk for a brief
    tornado or wind gust, will be noted across the Carolina Piedmont
    region this evening.

    DISCUSSION...Midlevel speed max is rotating through the base of the
    MS Valley trough and should translate across the southern
    Appalachians into the Piedmont region later tonight. In response to
    this feature, LLJ will increase markedly across SC into western VA
    by 06z which should encourage a slow northward advance of the warm
    front across this region. Latest diagnostic data suggests the
    boundary is currently draped from near FAY-CAE-Edgefield County SC.
    Continued recovery is expected across NC as the LLJ strengthens over
    the next few hours. Over the last few hours, several weak supercells
    have developed within the warm advection zone. This activity should
    remain focused across the Carolina Piedmont, especially along/just
    north of the aforementioned warm front. Any supercells that mature
    near the boundary could generate locally strong winds, and perhaps a
    brief tornado. However, current trends do not suggest the overall
    severe threat will warrant a watch. Will continue to monitor this
    region.

    ..Darrow/Thompson.. 01/28/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7MX9nGbixkHnf8EZzHSHivhoXoWkrsqnMJnzqp1bEc4zkjB4QkP1u1KA8MWbx79_duXXjg54u= eKB9DuVnnC0lpDvgfE$ for graphic product...

    ATTN...WFO...RAH...ILM...CAE...GSP...

    LAT...LON 34198226 34718093 35408006 34967930 34008045 33578200
    34198226=20


    =3D =3D =3D
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