• MESO: Mesoscale Discussion 1129

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu Jun 5 20:46:44 2025
    ACUS11 KWNS 052046
    SWOMCD
    SPC MCD 052046=20
    TXZ000-NMZ000-052245-

    Mesoscale Discussion 1129
    NWS Storm Prediction Center Norman OK
    0346 PM CDT Thu Jun 05 2025

    Areas affected...far eastern NM...TX South Plains

    Concerning...Tornado Watch 367...

    Valid 052046Z - 052245Z

    The severe weather threat for Tornado Watch 367 continues.

    SUMMARY...Supercell hail and tornado potential increasing through 23
    UTC. A strong tornado or two is probable once a dominant
    right-moving supercell becomes established.

    DISCUSSION...Visible-satellite/radar mosaic shows the
    outflow/differential heating zone and maturing updrafts becoming
    sustained along the boundary. Enhanced storm-relative environmental
    helicity (SRH) and elongated hodographs and a very unstable airmass
    will strongly favor discrete supercell development. Giant hail is
    forecast over the next 1-3 hours with the stronger supercells (3 to
    4 inches in diameter). The tornado risk will markedly increase over
    the next 0.5 to 2 hours as storms begin to propagate within the
    moist boundary layer with backed low-level flow and enlarged
    hodographs.

    ..Smith.. 06/05/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6_v6HX667iTqcpx9jkPTSbj7Z4yG1txB_OiE1tToDToaOlaPgSvHTQj2ifkPsUDrkvBpTKhXB= xiws0zEzM5VDVjpmZo$ for graphic product...

    ATTN...WFO...LUB...MAF...ABQ...

    LAT...LON 33480302 33560337 33810364 34250364 34610367 34790348
    34710307 34430285 33980275 33710255 33510259 33480302=20

    MOST PROBABLE PEAK TORNADO INTENSITY...140-170 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...2.75-4.25 IN


    =3D =3D =3D
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