• MESO: Mesoscale Discussion 0864

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sunday, June 24, 2018 22:16:57
    This is a multi-part message in MIME format...

    ------------=_1529878621-7074-1958
    Content-Type: text/plain

    ACUS11 KWNS 242216
    SWOMCD
    SPC MCD 242216
    CTZ000-NYZ000-NJZ000-PAZ000-DEZ000-MDZ000-250015-

    Mesoscale Discussion 0864
    NWS Storm Prediction Center Norman OK
    0516 PM CDT Sun Jun 24 2018

    Areas affected...Mid Atlantic and vicinity

    Concerning...Severe potential...Watch unlikely

    Valid 242216Z - 250015Z

    Probability of Watch Issuance...5 percent

    SUMMARY...A few strong storms along a cold front from southeastern
    upstate New York to central Maryland are moving into a modestly
    unstable air mass. Storms will pose a threat for an isolated severe
    wind gust over the next hour or two. A WW is not expected.

    DISCUSSION...Storms have fired along a cold front with aid from a
    mid-level wave now over central Pennsylvania. These storms are
    moving into a modestly unstable air mass characterized by 500-1000
    J/kg of MLCAPE. Strong effective deep-layer shear of 35-50 kts is
    present due to the influence of the nearby upper-level trough. Even
    with ample shear for storm organization, low- and mid-level lapse
    rates are not particularly steep. However, an isolated severe wind
    gust is possible. The overall threat for severe weather is minimal
    enough that a WW is not expected.

    ..Wendt.. 06/24/2018

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

    ATTN...WFO...OKX...ALY...PHI...BGM...CTP...LWX...

    LAT...LON 41957439 41507362 40697377 39757404 39357433 39057589
    39317669 39927696 41267572 41867509 41957439



    ------------=_1529878621-7074-1958
    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. ------------=_1529878621-7074-1958--

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