• MESO: Mesoscale Discussion 1041

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Fri May 30 14:25:25 2025
    ACUS11 KWNS 301425
    SWOMCD
    SPC MCD 301424=20
    TXZ000-301600-

    Mesoscale Discussion 1041
    NWS Storm Prediction Center Norman OK
    0924 AM CDT Fri May 30 2025

    Areas affected...Parts of southeast Texas

    Concerning...Severe potential...Watch unlikely=20

    Valid 301424Z - 301600Z

    Probability of Watch Issuance...20 percent

    SUMMARY...A couple strong to locally severe wind gusts (45-60 mph)
    are possible with an eastward-moving storm cluster over the next
    couple hours.

    DISCUSSION...A decaying MCS has recently shown signs of localized intensification as it tracks eastward toward the Upper TX Coast.
    This is likely in response to a re-orientation of the leading gust
    front to a north-south direction -- which is orthogonal to around 30
    kt of effective shear. Given this favorable orientation, and modest
    heating of a very moist boundary layer (upper 70s dewpoints), a
    couple strong to locally severe gusts (45-60 mph) cannot be ruled
    out over the next couple hours. Current thinking is that the overall
    severe risk will remain too isolated for a watch.

    ..Weinman/Smith.. 05/30/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!__tfUHIhffD_DnllTc1NmMmxp-o-GMGSzbEPCYBD-_ON-pWQHfef_NHN_AjcL0OGFMDkZs7MJ= 4oOL1DQIMa83qgasaM$ for graphic product...

    ATTN...WFO...HGX...CRP...

    LAT...LON 29329627 29569612 29739577 29779526 29699487 29319476
    28669557 28499628 28719652 29329627=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH
    MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


    =3D =3D =3D
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