• MESO: Mesoscale Discussion 0551

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Apr 25 00:45:04 2025
    ACUS11 KWNS 250044
    SWOMCD
    SPC MCD 250044=20
    TXZ000-250215-

    Mesoscale Discussion 0551
    NWS Storm Prediction Center Norman OK
    0744 PM CDT Thu Apr 24 2025

    Areas affected...Parts of the TX South Plains

    Concerning...Tornado Watch 167...

    Valid 250044Z - 250215Z

    The severe weather threat for Tornado Watch 167 continues.

    SUMMARY...A localized threat of potentially strong tornadoes has
    evolved to the east/northeast of Lubbock, with very large to giant
    hail also possible.

    DISCUSSION...An intense supercell over Floyd and Motley Counties in
    Texas has propagated southeastward into an increasingly moist
    boundary layer, accompanied by a notable increase in low-level
    mesocyclone strength. Rotational velocity and environmental
    characteristics suggest a strong tornado may have occurred within
    the last 15-30 minutes. The presence of strong buoyancy (with MLCAPE
    greater than 3000 J/kg per the modified 00Z AMA sounding), favorable
    deep-layer shear, and enlarging low-level hodographs suggest a
    localized threat for strong tornadoes may continue with this cell,
    and also potentially with an intense supercell currently over Crosby
    County.=20

    Greater than 4 inch hail has also been reported in Floyd County, and
    a threat for very large to giant hail will likely persist for as
    long as the ongoing supercells remain semi-discrete this evening.

    ..Dean.. 04/25/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!87S2AbOFTCq_iKRwMp5hDI8E0uJvYWu98aTsAEWe-2vVlt7c6r-KaAfmrFlt4MnfH8JMN0I4s= HdbJw-iojv2QBM2uVM$ for graphic product...

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

    LAT...LON 33640149 34110096 34170029 33770008 33370038 33080068
    33060144 33640149=20

    MOST PROBABLE PEAK TORNADO INTENSITY...100-130 MPH
    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...4.00+ IN


    =3D =3D =3D
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