• MESO: Mesoscale Discussion 0263

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Mar 25 21:46:26 2025
    ACUS11 KWNS 252146
    SWOMCD
    SPC MCD 252145=20
    OKZ000-TXZ000-260015-

    Mesoscale Discussion 0263
    NWS Storm Prediction Center Norman OK
    0445 PM CDT Tue Mar 25 2025

    Areas affected...a small part of north-central Texas into far
    south-central Oklahoma

    Concerning...Severe potential...Watch unlikely=20

    Valid 252145Z - 260015Z

    Probability of Watch Issuance...20 percent

    SUMMARY...An isolated, marginally severe storm or two may develop
    over a small part of North Texas, and perhaps into far south-central
    Oklahoma.

    DISCUSSION...Visible imagery and radar indicate towering CU and
    deepening convective showers along I-35, especially from Dallas
    southward. Very little lift is present, though weak surface
    convergence is noted. Although the air mass is uncapped due to
    temperatures reaching the upper 80s to lower 90s, convection has
    been fighting both dry air aloft and lack of a lifting mechanism.

    That said, further CU clustering / deepening is expected, and a
    storm or two is expected. Any storms that develop will have brief
    hail or locally strong gust potential, with relatively short
    longevity. The steep lapse rates and modest northwest flow may favor
    slow south/southeastward-moving cells affecting a limited area in
    the near term.

    ..Jewell/Gleason.. 03/25/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!48mTKY-BJrChWbXfe_2v8EG1JEgHRcPGIVNlzqNxgs_M3c_H1IhSFZWHw5pRg3diUlUKwRdae= vfY-Oop5h29dUHUAGo$ for graphic product...

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

    LAT...LON 31639802 32729775 33419764 34139764 34489770 34679747
    34729702 34459668 33089655 32119672 31389707 31209747
    31279789 31639802=20

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


    =3D =3D =3D
    To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

    --- SBBSecho 3.20-Linux
    * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)