• MESO: Mesoscale Discussion 0799

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Wednesday, June 20, 2018 02:33:36
    This is a multi-part message in MIME format...

    ------------=_1529462021-1857-19121
    Content-Type: text/plain

    ACUS11 KWNS 200233
    SWOMCD
    SPC MCD 200233
    KSZ000-NEZ000-OKZ000-COZ000-200430-

    Mesoscale Discussion 0799
    NWS Storm Prediction Center Norman OK
    0933 PM CDT Tue Jun 19 2018

    Areas affected...Much of central/western Kansas...Oklahoma Panhandle

    Concerning...Severe Thunderstorm Watch 192...

    Valid 200233Z - 200430Z

    The severe weather threat for Severe Thunderstorm Watch 192
    continues.

    SUMMARY...Severe threat continues across much of Severe Thunderstorm
    Watch 0192. An additional Severe Thunderstorm Watch may be needed
    downstream within the hour.

    DISCUSSION...Earlier multicell clusters/transient supercells have
    grown upscale into an MCS with two primary linear segments. One
    segment is currently propagating east into northeast Kansas, with
    the other segment moving southeast across southwest Kansas. Within
    the last two hours, multiple reports of marginal severe wind gusts
    have been received in association with both linear segments,
    suggesting that damaging winds have become the predominant threat.
    With effective bulk shear vectors oriented roughly perpendicular to
    the linear segments, the MCS is expected to remain organized, with a
    damaging wind threat continuing.

    Large hail remains a concern for a supercell located in Texas
    County, Oklahoma. Given adequate effective bulk shear/buoyancy and
    0-3km helicity greater than 250 m2/s2, the severe hail threat may
    continue for at least a few more hours.

    As such, an additional Severe Thunderstorm Watch may be needed
    downstream within the next hour.

    ..Squitieri/Jirak/Guyer.. 06/20/2018

    ...Please see www.spc.noaa.gov for graphic product...

    ATTN...WFO...OAX...TOP...ICT...OUN...GID...DDC...GLD...AMA...
    PUB...

    LAT...LON 37870263 38240236 39250128 39650010 39579899 39949817
    40479707 40339656 39779657 39019689 38279750 37679828
    37079890 36679957 36570041 36650132 36770201 37870263



    ------------=_1529462021-1857-19121
    Content-Type: text/plain; charset="US-ASCII"
    Content-Disposition: inline
    Content-Transfer-Encoding: 7BIT

    = = =
    To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. ------------=_1529462021-1857-19121--

    --- SBBSecho 3.04-Linux
    * Origin: Capitol City Online - capitolcityonline.net (1:2320/105)