• MESO: Mesoscale Discussion 0522

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri Apr 26 07:44:19 2024
    ACUS11 KWNS 260744
    SWOMCD
    SPC MCD 260743=20
    TXZ000-OKZ000-260945-

    Mesoscale Discussion 0522
    NWS Storm Prediction Center Norman OK
    0243 AM CDT Fri Apr 26 2024

    Areas affected...North-Central Texas into Southern Oklahoma

    Concerning...Severe potential...Watch possible 135...

    Valid 260743Z - 260945Z

    Probability of Watch Issuance...60 percent

    SUMMARY...Severe threat may continue downstream of WW135. A new
    watch may be needed soon.

    DISCUSSION...A broken line of convection continues to move across
    north-central Texas along and south of the Red River. This line has
    produced a few severe hail and wind reports but has only maintained
    modest intensity over the last couple of hours. The environment
    ahead of this line would support continued risk for severe wind and
    hail, given MLCAPE around 3000 J/kg, deep layer shear around 40-50
    kts, and increasingly favorable moisture amid a largely uncapped
    profile. While the line is expected to continue eastward through the
    morning, some uncertainty lies in the ability for convection to
    become more well organized, and thus the coverage of any potential
    severe potential. Given the favorable airmass and shear profiles, a
    downstream watch is being considered.

    ..Thornton/Thompson.. 04/26/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!49F9CTFkJ0erNV5Ue40oiadz7aYpgYqgG6nfQlQCaYVrVTlzVYIR1-1K6SezmHdWUUyjcKICx= OoC-JRsjhFH0lpWVes$ for graphic product...

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

    LAT...LON 35269823 35309736 35239717 34799702 34379694 33649686
    33489701 33449731 33429799 33449888 33499939 33759971
    34179996 34599983 34659973 35009913 35269823=20


    =3D =3D =3D
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