• MESO: Mesoscale Discussion 1146

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Mon Jun 3 04:50:16 2024
    ACUS11 KWNS 030450
    SWOMCD
    SPC MCD 030449=20
    KSZ000-OKZ000-COZ000-030715-

    Mesoscale Discussion 1146
    NWS Storm Prediction Center Norman OK
    1149 PM CDT Sun Jun 02 2024

    Areas affected...Southeast Colorado...Southwest Kansas

    Concerning...Severe potential...Watch possible=20

    Valid 030449Z - 030715Z

    Probability of Watch Issuance...60 percent

    SUMMARY...A severe threat may develop and increase across parts of
    southwest Kansas over the next 2 to 3 hours. Large hail will be the
    primary threat, although isolated strong gusts could also occur. A
    watch may be needed across parts of the region later tonight, if a
    cluster can become organized.

    DISCUSSION...Over the last hour, a small cluster of strong
    thunderstorms has developed over southeast Colorado. This cluster is
    located along an axis of moderate instability, where MUCAPE is
    between 1000 and 2000 J/kg. The activity is detached from the
    stronger instability across the Texas Panhandle, and is elevated in
    nature. Short-term model forecasts suggest that convective coverage
    will increase across southwest Kansas, especially after 06Z. RAP
    forecast soundings for this time in southwest Kansas have MUCAPE in
    the 2000 to 2500 J/kg range, with 700-500 mb lapse rates near 9
    C/km, and moderate effective shear. This could be enough for a large
    hail threat with the stronger cores, with the threat likely
    maximizing during the 08Z to 12Z timeframe.

    ..Broyles/Hart.. 06/03/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-vBbCvmu5v29f61IoVcr2oz3cTSvQHM2Qm2AZWC-siDdlaoxn1E1LsMvnhOideaHkuGvoRSPF= sl7aod0m804SHz50ag$ for graphic product...

    ATTN...WFO...ICT...OUN...DDC...GLD...AMA...PUB...

    LAT...LON 37019968 36970062 36990148 37210207 37970262 38490286
    38820248 38770130 37969874 37419834 37039847 37019968=20


    =3D =3D =3D
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