• MESO: Mesoscale Discussion 0503

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Apr 20 19:24:33 2025
    ACUS11 KWNS 201924
    SWOMCD
    SPC MCD 201923=20
    MOZ000-KSZ000-OKZ000-202100-

    Mesoscale Discussion 0503
    NWS Storm Prediction Center Norman OK
    0223 PM CDT Sun Apr 20 2025

    Areas affected...Southwest into central Missouri

    Concerning...Tornado Watch 154...

    Valid 201923Z - 202100Z

    The severe weather threat for Tornado Watch 154 continues.

    SUMMARY...Storms moving along and near the lifting warm front will
    have an increased potential to produce a tornado given the
    development of a more favorable environment over the next few hours.

    DISCUSSION...Strong surface pressure falls have been noted in
    central Missouri over the past couple of hours. The surface low is
    deepening and should continue to track northeastward this afternoon.
    Low-level winds have also begun to respond to the deepening cyclone
    per regional VAD winds. Further increase in 850 mb winds are
    expected over the next few hours as well. As temperatures continue
    to rise south of the lifting warm front, storms tracking near and
    along the boundary will have an increased potential to produce a
    tornado--a strong tornado would be possible.

    ..Wendt.. 04/20/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!4Cx8QJ7nDkU-HdQYMLlKxYA0BRMkfJGAkPuMe6aqjr68hkgb0t8xCY4CvMSkSG1P4UKlLdE1K= 4T_tq5ZwdR_tmb6NWc$ for graphic product...

    ATTN...WFO...LSX...SGF...EAX...TSA...

    LAT...LON 37409490 37569488 37759470 38219413 38799372 39229316
    39449280 39539226 39539186 39349144 39059142 38509168
    37939282 36989415 36979482 37409490=20

    MOST PROBABLE PEAK TORNADO INTENSITY...120-150 MPH
    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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