• MESO: Mesoscale Discussion 2221

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Mon Nov 24 06:44:21 2025
    ACUS11 KWNS 240644
    SWOMCD
    SPC MCD 240643=20
    TXZ000-240915-

    Mesoscale Discussion 2221
    NWS Storm Prediction Center Norman OK
    1243 AM CST Mon Nov 24 2025

    Areas affected...West-central and Southwest Texas

    Concerning...Severe potential...Watch possible=20

    Valid 240643Z - 240915Z

    Probability of Watch Issuance...40 percent

    SUMMARY...An isolated large hail threat may continue into the
    overnight period across parts of west-central and southwest Texas.
    Weather watch issuance will be possible.

    DISCUSSION...The latest mosaic radar imagery shows several small
    thunderstorm clusters extending from north-central Texas
    southwestward toward the Big Bend. The strongest thunderstorms are
    located along a surface trough in southwest Texas along an axis of
    moisture and instability. Within this airmass, the RAP shows MLCAPE
    in the 1000 to 2000 J/kg range. Storm coverage is expected to
    continue as low-level flow and large-scale ascent both gradually
    increase. The latest WSR-88D VWP at San Angelo has 0-6 km shear near
    55 knots with some directional shear in the low to mid-levels. This
    environment may support rotation within the strongest storms, and
    isolated supercells with large hail will be possible. RAP forecast
    soundings at San Angelo have poor mid-level lapse rates suggesting
    any hail threat should be marginal overnight.

    ..Broyles/Hart.. 11/24/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-L7RzTpn_Dav39-6NnT8-A803PxjNWHASb8jv4Vhmr82BmUhk5FPt6jUhgVFRWxwdXIwAk6fr= Uc7kOswAqYkAu6tLqM$ for graphic product...

    ATTN...WFO...FWD...SJT...MAF...

    LAT...LON 32100067 31330170 30840225 30410219 30320181 30310060
    30579960 30939896 31539840 31919822 32249828 32409848
    32559912 32499978 32100067=20

    MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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