• MESO: Mesoscale Discussion 1312

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jun 18 01:29:43 2024
    ACUS11 KWNS 180129
    SWOMCD
    SPC MCD 180129=20
    WIZ000-IAZ000-MNZ000-180230-

    Mesoscale Discussion 1312
    NWS Storm Prediction Center Norman OK
    0829 PM CDT Mon Jun 17 2024

    Areas affected...west-central Wisconsin

    Concerning...Severe Thunderstorm Watch 429...

    Valid 180129Z - 180230Z

    The severe weather threat for Severe Thunderstorm Watch 429
    continues.

    SUMMARY...Thunderstorms capable of instances of strong to severe
    wind will continue eastward this evening.

    DISCUSSION...A line of thunderstorms ongoing from central WI into
    far southeastern MN and northeastern IA will continue to pose some
    risk of strong to severe wind. Confidence in downstream risk beyond
    WW429 remains uncertain. The downstream environment is moist and
    unstable, with dewpoints in the mid 70s and MLCAPE around 2000 J/kg.
    Should storms be able to develop a strong cold pool and become
    better organized within this regime, the risk for damaging wind may
    continue past WW429. Thus far, this line has remained sub-severe,
    with strongest reflectivity located mostly well behind its own
    outflow, but trends will be monitored. A downstream watch is
    unlikely at this time.

    ..Thornton/Edwards.. 06/18/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6wrt7UKvyjMR_mdC03O0F_dtZZgl4_3MpYh24rVj9omtcunWl7SiGau8gy4zTrs9OR1XjgOLI= wXwa4SrbVg5y38dl2Q$ for graphic product...

    ATTN...WFO...GRB...MKX...ARX...

    LAT...LON 43629184 44229118 44679074 44799063 44829015 44708980
    44548973 44128967 43668971 43468972 43199032 43199122
    43629184=20


    =3D =3D =3D
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