• MESO: Mesoscale Discussion 0678

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Saturday, May 09, 2026 04:01:27
    ACUS11 KWNS 090401
    SWOMCD
    SPC MCD 090400=20
    TXZ000-OKZ000-090600-

    Mesoscale Discussion 0678
    NWS Storm Prediction Center Norman OK
    1100 PM CDT Fri May 08 2026

    Areas affected...portions of north-central Texas

    Concerning...Severe Thunderstorm Watch 193...

    Valid 090400Z - 090600Z

    The severe weather threat for Severe Thunderstorm Watch 193
    continues.

    SUMMARY...Threat for instances of severe hail and damaging wind
    continues within WW193.

    DISCUSSION...A line of storms continues southward across portions of north-central Texas just south of the Red River and Wichita Falls.
    Outflow has moved outward from this cluster but a few intense cores
    remain (with tops around 40-45 kft). It is likely that nocturnal
    boundary layer decoupling has occurred given lack of wind reports.
    However, a few instances of severe hail and strong to severe wind
    may persist over the next 1-2 hours.

    ..Thornton.. 05/09/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!4gEkMHqru6xKyXh5ipWO4yOLiL47j9DWC6-wo2_-HMqarlEbUN6umftrUQglNU4mXZhPYcO28= GQYIh1GLFgS043NW48$ for graphic product...

    ATTN...WFO...FWD...OUN...

    LAT...LON 34099898 33999931 33699934 33309877 33249834 33189791
    33179765 33269745 33389728 33599719 33819722 33959735
    34099898=20

    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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    * Origin: Capitol City Online (1:2320/107)