• MESO: Mesoscale Discussion 0204

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Wed Mar 11 04:22:15 2026
    ACUS11 KWNS 110422
    SWOMCD
    SPC MCD 110421=20
    TXZ000-110545-

    Mesoscale Discussion 0204
    NWS Storm Prediction Center Norman OK
    1121 PM CDT Tue Mar 10 2026

    Areas affected...northeast Texas/Southeast Oklahoma into central
    Texas

    Concerning...Severe Thunderstorm Watch 38...

    Valid 110421Z - 110545Z

    The severe weather threat for Severe Thunderstorm Watch 38
    continues.

    SUMMARY...Scattered strong to severe storms capable of gusty winds
    or localized hail remain possible within the watch area. A more
    localized tornado risk also remains possible over far northeast
    Texas and toward the Red River.

    DISCUSSION...Scattered storms extend from southeast OK into central
    TX and toward Del Rio, with the most organized threat area over
    northeast TX/southeast OK. Here, effective SRH ahead of the
    prominent line of storms remains favorable for low-level rotation,
    and instability is strongest. Damaging wind gusts and perhaps a
    tornado remains possible. The SHV VWP shows a favorable hodograph
    for rotating storms with 0-1 SRH over 250 m2/s2.

    To the southeast, outflow has pushed south of the Metroplex with
    weaker showers ongoing, however, another zone of strong storms is
    pushing into central TX, and extends southwest toward Del Rio.

    Deep-layer shear is oriented parallel to the central TX outflow, and
    convective inhibition is increasing which limits eastward extent of
    severe potential. However, persistent precipitation along the
    boundary and deepening cold pools could allow strong storms with
    hail or wind potential to extend a few more counties east of the
    existing line.

    ..Jewell.. 03/11/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8ArlxsBGoM36m3PWO1Ia6fNQIB5ipO_Lp8NfSqkRHPR8DD-GG1t6bUOyGoVtpJQ4Rxp2VGf-y= b1B0tt7WPaysnOLfwk$ for graphic product...

    ATTN...WFO...SHV...FWD...OUN...EWX...SJT...

    LAT...LON 29280119 29640061 30819922 31569866 31909810 31989725
    32569635 33239605 33829598 33869537 33319502 32689507
    32099590 30879748 29519914 28910013 28570078 28560129
    29280119=20

    MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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