• MESO: Mesoscale Discussion 1013

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue May 27 22:39:29 2025
    ACUS11 KWNS 272238
    SWOMCD
    SPC MCD 272237=20
    COZ000-272330-

    Mesoscale Discussion 1013
    NWS Storm Prediction Center Norman OK
    0537 PM CDT Tue May 27 2025

    Areas affected...eastern Colorado

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

    Valid 272237Z - 272330Z

    Probability of Watch Issuance...40 percent

    SUMMARY...Marginal risk for hail and gusty winds with thunderstorms
    moving out of the high terrain this evening.

    DISCUSSION...Thunderstorm activity has been ongoing across the Front
    Range this afternoon, with occasional stronger cores evident on
    radar. Activity should move out of the high terrain across eastern
    Colorado this evening. Forecast soundings are characterized by steep
    lapse rates, modest deep layer shear, and sufficient instability to
    promote some instances of severe hail and gusty winds. Guidance also
    suggests some potential for clustering and attempts at upscale
    growth, which would increase wind potential. Trends will be
    monitored this evening across this region for watch potential, but
    confidence in convective evolution is low at this time.

    ..Thornton/Mosier.. 05/27/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7yZoqW99LeYmsGDYL9wQYSOTuwDzI6B0gTgjHr1l9uiMwGeB0-usAcYAWZ7sFV93Noc88_mvO= pUQoZ6uPkIHO12Yx9A$ for graphic product...

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

    LAT...LON 39420537 40030553 40270536 40660467 40750406 40340338
    39530267 38580207 37450207 37040243 37000375 37410425
    39420537=20

    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


    =3D =3D =3D
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