• MESO: Mesoscale Discussion 0636

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu May 1 22:29:28 2025
    ACUS11 KWNS 012229
    SWOMCD
    SPC MCD 012229=20
    TXZ000-OKZ000-NMZ000-020030-

    Mesoscale Discussion 0636
    NWS Storm Prediction Center Norman OK
    0529 PM CDT Thu May 01 2025

    Areas affected...Texas Panhandle...extreme northeast New Mexico

    Concerning...Severe potential...Watch possible=20

    Valid 012229Z - 020030Z

    Probability of Watch Issuance...60 percent

    SUMMARY...Scattered robust thunderstorms will increase in areal
    coverage this evening. Hail and wind appear likely with some of this
    activity. Severe thunderstorm watch may be warranted.

    DISCUSSION...Satellite imagery suggests a weak short-wave trough is
    digging southeast across southeast CO, ahead of a more significant
    500mb speed max that will translate into eastern WY later tonight.
    This lead feature appears instrumental in recent uptick in
    convection across the higher terrain of extreme southern CO into
    northeast NM. While moisture is a bit scant across this region,
    strong shear and steep 0-3km lapse rates are favorable for maturing
    updrafts, and some potential for supercells. With time an expanding
    corridor of robust convection is expected to spread/develop
    southeast into the TX Panhandle. Forecast soundings suggest hail
    could be common, along with gusty winds.

    ..Darrow/Smith.. 05/01/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-oCnztrjFfAaevSW6WSlPhdqD1sAw9dw5ln-JOeQpnUO-oGQcCb0DCAaVgP8TwyftzRj6A3zG= lYBCv4S0AvEaKuoLi0$ for graphic product...

    ATTN...WFO...LUB...AMA...ABQ...

    LAT...LON 36600295 36140042 34670098 35020325 35880408 36600295=20

    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN


    =3D =3D =3D
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