• MESO: Mesoscale Discussion 0959

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sat May 24 23:47:09 2025
    ACUS11 KWNS 242347
    SWOMCD
    SPC MCD 242346=20
    COZ000-250115-

    Mesoscale Discussion 0959
    NWS Storm Prediction Center Norman OK
    0646 PM CDT Sat May 24 2025

    Areas affected...Parts of east-central CO

    Concerning...Severe Thunderstorm Watch 318...

    Valid 242346Z - 250115Z

    The severe weather threat for Severe Thunderstorm Watch 318
    continues.

    SUMMARY...Strong to locally severe storms will continue through the
    evening.

    DISCUSSION...An earlier storm cluster has consolidated into a
    supercell northeast of Colorado Springs early this evening, with
    recent redevelopment noted farther west, to the south/southwest of
    Denver. Convection has thus far failed to move appreciably east of
    the Front Range, likely due to stronger CINH with eastward extent.
    However, continued redevelopment within the favorable post-frontal
    regime may eventually lead to some upscale growth, and a
    forward-propagating cluster may eventually emerge and persist
    farther east into the lower elevations.=20

    Prior to any clustering, MLCAPE of 500-1000 J/kg and favorable
    deep-layer shear will continue to support supercell potential early
    this evening closer to the Front Range, with a threat of hail,
    localized severe gusts, and possibly a tornado.

    ..Dean.. 05/24/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!_DuWUCRYA4tdhsche6rhIlB4OvGXgaYe8aGLZ9E-UpvVo8Tk-A4nj9SnZxD1zNWjoG7NoXe8D= rRETTOcis01sOUqpC8$ for graphic product...

    ATTN...WFO...GLD...PUB...BOU...

    LAT...LON 39820531 39830460 39550348 39300288 38930277 38600334
    38550440 38640520 38960584 39620579 39820531=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN


    =3D =3D =3D
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