• MESO: Mesoscale Discussion 2019

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Aug 27 22:16:28 2024
    ACUS11 KWNS 272216
    SWOMCD
    SPC MCD 272216=20
    ILZ000-MOZ000-IAZ000-KSZ000-280015-

    Mesoscale Discussion 2019
    NWS Storm Prediction Center Norman OK
    0516 PM CDT Tue Aug 27 2024

    Areas affected...Extreme northeast KS into central/northern MO and
    western IL

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

    Valid 272216Z - 280015Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Isolated damaging gusts and hail are possible into early
    evening.

    DISCUSSION...Isolated thunderstorms have developed from
    south/southeast of Kansas City into northern MO. The environment
    across this region is quite warm, moist, and unstable, with MLCAPE
    of 2500-4000 J/kg in place. However, deep-layer flow and vertical
    shear are generally weak, which should tend to limit storm
    organization.

    Given the favorable instability and rather steep low/midlevel lapse
    rates, the strongest updrafts could briefly pose some hail threat,
    though localized downbursts may become the most prominent hazard
    with time. This isolated severe threat may persist into early
    evening.

    ..Dean/Gleason.. 08/27/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9w8uwsoOFDAnT5PeQ7LQAKUwPd6K3URh-kKqT_8QbDcHeY9KBYiHbT2mobQgNEtEa1t3EmJS5= 7U4I7Mwb0WUwanoY60$ for graphic product...

    ATTN...WFO...ILX...LSX...DVN...SGF...DMX...EAX...TOP...

    LAT...LON 39479490 40309368 40729288 40199108 40189091 39589006
    39008998 38459021 38219179 38239303 38269453 38969515
    39479490=20


    =3D =3D =3D
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