• MESO: Mesoscale Discussion 0671

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue May 7 04:57:28 2024
    ACUS11 KWNS 070457
    SWOMCD
    SPC MCD 070456=20
    MOZ000-ILZ000-IAZ000-KSZ000-070630-

    Mesoscale Discussion 0671
    NWS Storm Prediction Center Norman OK
    1156 PM CDT Mon May 06 2024

    Areas affected...Central IA into MO and far western IL/southern IA

    Concerning...Tornado Watch 191...192...

    Valid 070456Z - 070630Z

    The severe weather threat for Tornado Watch 191, 192 continues.

    SUMMARY...Damaging wind and perhaps a couple line-embedded tornadoes
    remain possible overnight as an extensive QLCS moves eastward.
    Downstream watch issuance may eventually be needed.

    DISCUSSION...An extensive QLCS has recently moved through areas
    near/south of Kansas City, with multiple mesovortices recently noted
    along the leading edge of the line. Downstream, the environment
    remains favorably unstable into central MO, with somewhat cooler and
    more stable conditions noted into northeast MO, though some recovery
    remains possible into this area prior to storm arrival.=20

    Low-level shear/SRH remains strong according to regional VWPs, and a
    threat for line-embedded tornadoes and damaging gusts will continue
    eastward through the early overnight hours. Some threat is likely to
    eventually move eastward out of WW 192, and downstream watch
    issuance into parts of central/eastern MO may eventually be needed.

    ..Dean/Guyer.. 05/07/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7fNPC2gLR-dmqLFWEDJMBnF1UXHM2FmEQQpN9kdFoyzyF8Oj_QjXEjh5xX-rSAotvACYoYl2d= EdgoJCIOKcVPsIZzIM$ for graphic product...

    ATTN...WFO...ILX...LSX...DVN...SGF...DMX...EAX...

    LAT...LON 38089464 39739444 40469421 40829290 40799173 40299093
    39159064 38279105 38059139 37999319 38019346 37989397
    38089464=20


    =3D =3D =3D
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