• MESO: Mesoscale Discussion 0510

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Wed Apr 24 01:43:37 2024
    ACUS11 KWNS 240143
    SWOMCD
    SPC MCD 240142=20
    TXZ000-240245-

    Mesoscale Discussion 0510
    NWS Storm Prediction Center Norman OK
    0842 PM CDT Tue Apr 23 2024

    Areas affected...Portions of Northwest into Central Texas

    Concerning...Severe Thunderstorm Watch 132...

    Valid 240142Z - 240245Z

    The severe weather threat for Severe Thunderstorm Watch 132
    continues.

    SUMMARY...Severe gusts and isolated large hail remain possible for
    the next hour or two in Northwest/Central Texas.

    DISCUSSION...A locally upscale-grown cluster (with embedded
    supercell structures) has evolved over Northwest TX this evening,
    and will continue tracking southeastward during the next 1-2 hours.
    Given the slightly larger cold pool that has developed on the
    eastern periphery of a steep low-level lapse-rate plume, severe
    gusts up to 65 mph are the main concern. Isolated large hail is also
    possible in the deeper embedded cores. This storm cluster is moving
    into increasing MLCINH owing to the onset of nocturnal
    boundary-layer cooling, and the severe risk should generally weaken
    with time. Convective trends are being monitored for a local spatial
    extension of Severe Thunderstorm Watch 132, though this is not
    currently expected for reasons above.

    ..Weinman.. 04/24/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6zl5z40CdJCQnp-kQUS3dgRlg-lK1dR9kcXQSJBA-60xCb523Qe1l74E0kGo9-DQp0wTGQiYe= ACjC4-iL-LOMUodqrw$ for graphic product...

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

    LAT...LON 31700038 32050049 32260036 32240004 32379983 32799953
    32789927 32689902 32579879 32389869 32099870 31779875
    31399925 31369979 31480011 31700038=20


    =3D =3D =3D
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