• MESO: Mesoscale Discussion 0252

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu Mar 20 03:05:22 2025
    ACUS11 KWNS 200305
    SWOMCD
    SPC MCD 200304=20
    OHZ000-KYZ000-INZ000-200430-

    Mesoscale Discussion 0252
    NWS Storm Prediction Center Norman OK
    1004 PM CDT Wed Mar 19 2025

    Areas affected...southeastern Indiana...southwestern Ohio...and a
    small portion of northern Kentucky

    Concerning...Severe Thunderstorm Watch 59...

    Valid 200304Z - 200430Z

    The severe weather threat for Severe Thunderstorm Watch 59
    continues.

    SUMMARY...Severe risk continues to gradually diminish across the WW
    area.

    DISCUSSION...Radar data continues to show a gradual decrease in
    convective intensity with storms moving across Indiana/WW 69 over
    the past couple of hours. This coincides with an associated,
    gradual decrease in buoyancy, with RAP-based objective analysis now
    showing mixed-layer CAPE below 500 J/kg across the WW area, and even
    less with eastward extent toward central Ohio.

    Expectations continue to be that storms will continue to gradually
    weaken, and thus risk for severe-caliber gusts waning. While local
    WW extension in area may be considered for a couple of counties in
    western Ohio, overall risk should remain minimal for the remainder
    of the evening.

    ..Goss.. 03/20/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9g9m5FIB25PTU2342aVSB637R_V2MHxN6OggE7Aka58tPUObg6bH8K9fXIseGb_l64KgCPyHL= s-289eZIXsGyvTHhlU$ for graphic product...

    ATTN...WFO...CLE...ILN...LMK...

    LAT...LON 38448486 38808507 40208407 40658308 40228286 38528398
    38448486=20


    =3D =3D =3D
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