• MESO: Mesoscale Discussion 1223

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Jun 23 21:29:55 2023
    ACUS11 KWNS 232129
    SWOMCD
    SPC MCD 232129=20
    FLZ000-232330-

    Mesoscale Discussion 1223
    NWS Storm Prediction Center Norman OK
    0429 PM CDT Fri Jun 23 2023

    Areas affected...Parts of central and southern Florida

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

    Valid 232129Z - 232330Z

    Probability of Watch Issuance...5 percent

    SUMMARY...A couple loosely organized storms capable of wind damage
    and marginal hail are possible this afternoon.

    DISCUSSION...Isolated to widely scattered thunderstorms are ongoing
    across parts of central and southern Florida this afternoon,
    generally focused along a southwest/northeast-oriented confluence
    band and sea breeze boundaries. Given continued diurnal
    destabilization of a moist air mass (lower/middle 70s dewpoints)
    beneath steeper-than-average midlevel lapse rates, storms could
    continue to strengthen through the afternoon. And, 30 kt of midlevel
    flow (sampled by the MLB VWP) could aid in some updraft
    organization. As storms generally spread northeastward toward the
    coast, locally damaging gusts and marginal hail could accompany any
    loosely organized clusters this afternoon. The threat should
    generally remain localized and marginal.

    ..Weinman/Thompson.. 06/23/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9opq_B3oz1vF9De70o9-sroxsmBIVPv5qoStTJOWIC7ueO-C8AQ3cf7YsiJZ9thV37TvrLT9t= SGrCMsanMDX7DlOMSM$ for graphic product...

    ATTN...WFO...MFL...MLB...TBW...

    LAT...LON 26928046 26528072 26228109 26348162 27208166 27638169
    28268178 28768136 28758070 28158040 27408025 26928046=20


    =3D =3D =3D
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