• MESO: Mesoscale Discussion 1611

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jul 8 22:58:48 2025
    ACUS11 KWNS 082258
    SWOMCD
    SPC MCD 082258=20
    MOZ000-OKZ000-KSZ000-090030-

    Mesoscale Discussion 1611
    NWS Storm Prediction Center Norman OK
    0558 PM CDT Tue Jul 08 2025

    Areas affected...Southern Kansas...northern Oklahoma and far
    southwest Missouri

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

    Valid 082258Z - 090030Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Isolated instances of large hail and severe wind gusts
    will remain possible for the next couple hours.

    DISCUSSION...Widely scattered thunderstorms have been intensifying
    along an east-west corridor in southern KS this afternoon, where a
    warm/moist boundary layer and steep deep-layer lapse rates are in
    place. While low-level flow is weak, around 25-30 kt of midlevel
    northerly winds (per ICT VWP) are supporting transient updraft
    organization. The environment will continue to support severe
    downbursts and isolated large hail with the stronger storms for the
    next couple hours, though the risk is expected to remain too
    sporadic for a watch.

    ..Weinman/Hart.. 07/08/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7MS_rjkeBkROPRVNLxqCJwATbO8mtmHTUY7hVrUZzacYCXJVSmPH0mky9kyBXJnZWqKHDpKwn= FUhMWoDQCpqsCrbHJA$ for graphic product...

    ATTN...WFO...SGF...TSA...TOP...ICT...OUN...DDC...AMA...

    LAT...LON 37929419 37679368 37179365 36799388 36579518 36849997
    37090054 37380082 37970099 38240075 38410022 38429913
    38109675 37929419=20

    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


    =3D =3D =3D
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