• MESO: Mesoscale Discussion 1061

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu Jun 15 01:50:36 2023
    ACUS11 KWNS 150150
    SWOMCD
    SPC MCD 150150=20
    LAZ000-TXZ000-150245-

    Mesoscale Discussion 1061
    NWS Storm Prediction Center Norman OK
    0850 PM CDT Wed Jun 14 2023

    Areas affected...Eastern Texas

    Concerning...Severe Thunderstorm Watch 295...299...

    Valid 150150Z - 150245Z

    The severe weather threat for Severe Thunderstorm Watch 295, 299
    continues.

    SUMMARY...An isolated severe weather threat may continue into late
    evening across eastern Texas.

    DISCUSSION...Earlier supercells which prompted watch 299 dissipated
    as MLCIN started to increase at the surface. Additional storms,
    likely rooted above the surface, have started to develop in their
    wake. The environment remains favorable with MUCAPE of 5000+ J/kg
    and effective shear of 50 to 70 knots. However, low-level flow
    remains very weak which will be a limiting factor to more than an
    isolated threat. Therefore, an isolated severe weather threat
    remains, primarily if stronger cores can evolve from the current
    cells in Hunt, Navarro, and Ellis counties. If these storms
    dissipate, the threat has likely ended, suggesting watch 295 and the
    Texas portion of watch 299 could be cancelled early.

    ..Bentley/Grams.. 06/15/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!93oNJWBiENX3I6qbn3EmQUIhl2DFVYRZkwWGOoOOZeipeC3ixDzNxUCsCB07LtvVHxwhGlwGG= Z6iTNBIt99qZNqGeyI$ for graphic product...

    ATTN...WFO...SHV...HGX...FWD...

    LAT...LON 32269701 32979626 33059428 32369391 31739401 31359456
    31349600 31429646 31509662 32269701=20


    =3D =3D =3D
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