• MESO: Mesoscale Discussion 0543

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sat Apr 27 18:55:12 2024
    ACUS11 KWNS 271855
    SWOMCD
    SPC MCD 271854=20
    ARZ000-MOZ000-OKZ000-KSZ000-272030-

    Mesoscale Discussion 0543
    NWS Storm Prediction Center Norman OK
    0154 PM CDT Sat Apr 27 2024

    Areas affected...Northeast OK and southeast KS

    Concerning...Tornado Watch 145...146...

    Valid 271854Z - 272030Z

    The severe weather threat for Tornado Watch 145, 146 continues.

    SUMMARY...As severe storms in north-central Oklahoma and
    south-central Kansas spread east late this afternoon, an additional
    tornado watch will likely be needed.

    DISCUSSION...The airmass ahead of severe storms in south-central KS
    and north-central OK continues to destabilize as surface temps have
    warmed in the upper 70s to low 80s across most of eastern OK into
    far southeast KS. While low-level shear within this part of the
    warm-moist sector is relatively modest per INX VWP data, it will
    strengthen based on upstream TLX data. A mix of discrete and
    semi-discrete supercells occasionally embedded within clusters
    should spread east-northeast through late afternoon. As this occurs,
    all severe hazards will be possible, some of which may be
    significant.

    ..Grams.. 04/27/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!5y_kzpLayS3MWVV0WrRc257yUCj8S1Jh2f8Vh1QOTPYmDXysNboGUu7NbHmeW2cgz4g8dM2q4= eB8_Dogxfh13iOKgoE$ for graphic product...

    ATTN...WFO...SGF...EAX...TSA...TOP...ICT...OUN...

    LAT...LON 37789675 37989586 38109524 38159465 37499454 36419461
    35639585 35269698 36329742 37079752 37789675=20


    =3D =3D =3D
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