• MESO: Mesoscale Discussion 1424

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jul 4 23:14:30 2023
    ACUS11 KWNS 042314
    SWOMCD
    SPC MCD 042314=20
    COZ000-NEZ000-WYZ000-050045-

    Mesoscale Discussion 1424
    NWS Storm Prediction Center Norman OK
    0614 PM CDT Tue Jul 04 2023

    Areas affected...Eastern Colorado...southeast Wyoming...southern
    Nebraska Panhandle

    Concerning...Severe Thunderstorm Watch 444...

    Valid 042314Z - 050045Z

    The severe weather threat for Severe Thunderstorm Watch 444
    continues.

    SUMMARY...Severe risk continues initially across southeast Colorado
    early this evening, with severe-weather potential expected to
    increase across the northern Colorado mountains toward the
    foothills/urban corridor, as well as far southeast Wyoming, through early/mid-evening. Severe Thunderstorm Watch 444 continues until 11
    pm MDT.

    DISCUSSION...Strong/occasionally severe storms will continue across
    the southeast Colorado Plains into this evening, with such storms
    currently scattered in a general corridor from Colorado Springs to
    La Junta/Lamar as of 5pm MDT. These storms will remain capable of
    localized bouts of hail and severe-caliber wind gusts as they
    progress through the instability axis, although storm organization
    will likely remain a bit more limited with southward extent (toward
    the NM/OK/KS border vicinity) amid weaker deep-layer wind profiles.

    Otherwise, scattered strong/severe thunderstorms have increased over
    the northern Colorado mountains, including near the Medicine Bow
    Mountains and I-80 corridor of far southern Wyoming. These storms
    are being influenced by a mid-level speed max that is readily
    inferred from satellite imagery and sampled by regional WSR-88D VWP
    data. These storms are likely to persist eastward, along with the
    possibility of additional development, and pose an increasing severe
    risk over the next few hours toward the urban areas/I-25 corridor of
    northern Colorado/southeast Wyoming and the nearby plains.

    ..Guyer.. 07/04/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7SBqH-BtZlrJBFmQRiALO55-57hV2y1xQKluh0AIkBBEBjdQ7Fc1Q_f57P5iI_L5TSqxfM6nj= NzbpGFvaa8h7cCTygo$ for graphic product...

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

    LAT...LON 41710649 42060462 41150264 39350249 37720206 37040311
    38220481 39150525 40140590 40710645 41710649=20


    =3D =3D =3D
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