• MESO: Mesoscale Discussion 1156

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Wednesday, July 25, 2018 18:56:38
    This is a multi-part message in MIME format...

    ------------=_1532545013-1941-4950
    Content-Type: text/plain

    ACUS11 KWNS 251856
    SWOMCD
    SPC MCD 251856
    KSZ000-NEZ000-COZ000-252130-

    Mesoscale Discussion 1156
    NWS Storm Prediction Center Norman OK
    0156 PM CDT Wed Jul 25 2018

    Areas affected...Portions of Western Kansas...Eastern Colorado...and
    Far Southern Nebraska

    Concerning...Severe potential...Watch possible

    Valid 251856Z - 252130Z

    Probability of Watch Issuance...60 percent

    SUMMARY...Storms are expecting to develop this afternoon with some
    of the storms likely becoming severe. Hail/wind are the main
    threats.

    DISCUSSION...A cluster of thunderstorms has been moving southeast
    throughout the morning over Nebraska and into northern Kansas. Just
    to the west of this storm cluster, storms are expected to develop
    along/near frontal boundaries stretching across northern Kansas and
    into eastern Colorado. Strong daytime heating (surface temperatures
    90+ F) should help focus convective initiation near these boundaries
    and storms will form in a convectively conducive environment
    characterized by MLCAPE of 1500-3000 J/kg and effective bulk shear
    of 30-50 knots. This should promote multicellular convection with
    rotating storms capable of producing severe hail/wind this afternoon
    and into the evening. These storms could organize upscale into a
    QLCS this evening and track south-southeast across far eastern
    Colorado and western/central Kansas. A watch is possible given the
    eventual likelihood of severe storms.

    ..Nauslar/Hart.. 07/25/2018

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

    ATTN...WFO...TOP...ICT...GID...LBF...DDC...GLD...PUB...BOU...

    LAT...LON 40249977 40430035 40380068 40040145 39800203 39680261
    39500295 39160304 38770291 38300263 37640188 37580136
    37560078 37509972 37689911 38079838 38209814 38389776
    38659767 38869775 39149801 39539847 40249977



    ------------=_1532545013-1941-4950
    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. ------------=_1532545013-1941-4950--

    --- SBBSecho 3.05-Linux
    * Origin: Capitol City Online - capitolcityonline.net (1:2320/105)