• MESO: Mesoscale Discussion 2169

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Oct 24 19:55:23 2025
    ACUS11 KWNS 241955
    SWOMCD
    SPC MCD 241955=20
    TXZ000-242230-

    Mesoscale Discussion 2169
    NWS Storm Prediction Center Norman OK
    0255 PM CDT Fri Oct 24 2025

    Areas affected...southwest Texas

    Concerning...Severe Thunderstorm Watch 628...

    Valid 241955Z - 242230Z

    The severe weather threat for Severe Thunderstorm Watch 628
    continues.

    SUMMARY...A possible supercell with large hail potential appears
    evident over parts of southwest Texas over the next several hours.

    DISCUSSION...Substantial thunderstorm activity currently extends
    from Jeff Davis county east/northeastward into the San Angelo area,
    with widespread rain and storms northward into much of northwest
    Texas. The strongest activity remains along the southern periphery
    of this activity where the storms have access to the warmer air
    mass. Surface observations from the Big Bend areas into west-central
    Texas show temperatures have risen into the 80s F while dewpoints
    remain in the low 60s F. Meanwhile, temperatures aloft continue to
    cool.

    Mixed-mode severe storms are currently ongoing in this corridor,
    which is also beneath the stronger upper-level jet. It is possible
    toward the peak heating hours that a cell or two could produce hail
    over 2.00" diameter, and/or move in more of an eastward direction as
    the warmer air mass/SBCAPE aids rightward propagation and supercell
    mode.

    ..Jewell.. 10/24/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!91mUiM-WMhBUU82NXb-iiTrRJCsgTw0J5Mc9qIlsTF_1NoM17ziDz-Rx0HLhh2mAng7DpCqdm= DcI1c2eBE04ZjX_pAc$ for graphic product...

    ATTN...WFO...EWX...SJT...MAF...

    LAT...LON 30710373 31310250 31640149 31840026 31350001 30610023
    29890079 29760352 30210414 30710373=20

    MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN


    =3D =3D =3D
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