• MESO: Mesoscale Discussion 0562

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Apr 25 23:16:21 2025
    ACUS11 KWNS 252314
    SWOMCD
    SPC MCD 252314=20
    TXZ000-260115-

    Mesoscale Discussion 0562
    NWS Storm Prediction Center Norman OK
    0614 PM CDT Fri Apr 25 2025

    Areas affected...parts of the South Plains

    Concerning...Tornado Watch 172...

    Valid 252314Z - 260115Z

    The severe weather threat for Tornado Watch 172 continues.

    SUMMARY...A cyclic supercell continues to pose a large hail and
    tornado risk northwest of the Lubbock area, and may persist for a
    couple more hours as it move south/southeast.

    DISCUSSION...A lone intense supercell continues to evolve along the
    instability gradient, very near the LBB area. Surface observations
    show cooler air spreading in from the east across the PVW
    observation, with much warmer air around LBB. In addition, a
    substantial boundary-layer CU field is evident on visible imagery,
    from the Abilene/Snyder area northwestward to the ongoing supercell.


    Given the orientation of the instability gradient and time of day,
    the cell may tend to turn right/south, favoring renewed development
    toward the theta-e axis. Although a due-southeast motion would bring
    the cell into Lubbock later this evening, it is entirely possible
    the cell remains to the west due to dropping temperatures nearby.

    ..Jewell.. 04/25/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7EzGHytgNXPNWOf9rnFdZYA9afRvrd6ZkLB19HttFcMwdWzqXUPKzihZ2PCz-oWbO7pRnDY9v= ADlOFRsviYQEZkfXP8$ for graphic product...

    ATTN...WFO...LUB...

    LAT...LON 34010229 33950214 33830200 33550160 33350166 33240179
    33130204 33190224 33840241 34010229=20

    MOST PROBABLE PEAK TORNADO INTENSITY...100-130 MPH
    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...2.00-3.50 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)