• MESO: Mesoscale Discussion 0970

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Jun 11 00:48:19 2023
    ACUS11 KWNS 110048
    SWOMCD
    SPC MCD 110047=20
    LAZ000-TXZ000-110215-

    Mesoscale Discussion 0970
    NWS Storm Prediction Center Norman OK
    0747 PM CDT Sat Jun 10 2023

    Areas affected...southeast Texas

    Concerning...Severe potential...Watch likely=20

    Valid 110047Z - 110215Z

    Probability of Watch Issuance...80 percent

    SUMMARY...A risk for damaging gusts and large hail will likely
    persist south of WW 262 into southeast Texas and the Upper Texas
    Coast vicinity. A new watch will likely be needed within the hour.

    DISCUSSION...Clusters of storms across central/eastern TX will
    continue to develop southeast this evening into tonight. Latest
    trends indicate some upscale development into bowing segments is
    occurring, and severe gusts have been measured at KHLR (61 kt) and
    KACT (52 kt) within the last 20 minutes. Given a favorable
    downstream environment characterized by low 70s F dewpoints, strong
    instability and effective shear greater than 40 kt, the severe risk
    should persist for several more hours, necessitating the need for a
    downstream severe thunderstorm watch.

    ..Leitman/Hart.. 06/11/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8TNL9x4t4rgbj1d05JTuhZ_33IGT_Fa4CZ_Lb6qIwrzz9dCE9M3dI9R-asGqsXX5XYqzV2faV= aPcJ4VhkI9qdPf02ys$ for graphic product...

    ATTN...WFO...LCH...HGX...EWX...

    LAT...LON 28809548 30199672 30639654 30979552 30999463 30879386
    30309370 29819386 29409399 28809548=20


    =3D =3D =3D
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