• MESO: Mesoscale Discussion 0335

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thursday, May 03, 2018 14:56:07
    This is a multi-part message in MIME format...

    ------------=_1525359372-23415-4441
    Content-Type: text/plain

    ACUS11 KWNS 031456
    SWOMCD
    SPC MCD 031455
    OKZ000-TXZ000-031600-

    Mesoscale Discussion 0335
    NWS Storm Prediction Center Norman OK
    0955 AM CDT Thu May 03 2018

    Areas affected...Southern OK...North/Central TX

    Concerning...Severe Thunderstorm Watch 69...70...

    Valid 031455Z - 031600Z

    The severe weather threat for Severe Thunderstorm Watch 69, 70
    continues.

    SUMMARY...Gusty winds and marginally severe hail will accompany
    squall line as it advances across portions of OK/TX.

    DISCUSSION...Linear MCS has evolved over the southern plains this
    morning. Squall line has advanced to a position from near
    TUL-ADM-FTW-BWD. This convection is moving east at roughly 30kt and
    should remain organized as it progresses across the remainder of WWs
    69/70. Gusty winds are the primary severe threat with bow-type
    echoes embedded along the line. 12z sounding at FWD exhibited a
    favorable shear profile for maintaining organized convection and
    ample buoyancy for robust updrafts. Given the current speed/movement
    of this activity, squall line should approach the eastern edge of
    WW70 shortly after 17z.

    ..Darrow.. 05/03/2018

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

    ATTN...WFO...TSA...FWD...OUN...EWX...SJT...

    LAT...LON 30500021 33349878 33359967 34839879 34819580 33279677
    33249590 30519731 30500021



    ------------=_1525359372-23415-4441
    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. ------------=_1525359372-23415-4441--

    --- SBBSecho 3.03-Linux
    * Origin: CCO BBS - capitolcityonline.net:26 (1:2320/105)
  • From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sunday, April 14, 2019 09:21:24
    This is a multi-part message in MIME format...

    ------------=_1555233686-1972-9989
    Content-Type: text/plain

    ACUS11 KWNS 140921
    SWOMCD
    SPC MCD 140920
    GAZ000-TNZ000-ALZ000-141115-

    Mesoscale Discussion 0335
    NWS Storm Prediction Center Norman OK
    0420 AM CDT Sun Apr 14 2019

    Areas affected...portions of Alabama...middle/southeastern
    Tennessee...and northwestern Georgia

    Concerning...Tornado Watch 57...

    Valid 140920Z - 141115Z

    The severe weather threat for Tornado Watch 57 continues.

    SUMMARY...The threat for tornadoes and wind damage continues for WW
    57. A new tornado watch may eventually be needed downstream after
    1030-1100Z.

    DISCUSSION...A broken band of convection continues near the I-65
    corridor from middle Tennessee into central Alabama currently. A
    few of these storms have exhibited signatures consistent with brief
    tornadoes - most recently in Shelby County near BMX. These storms
    continue in a strongly sheared, yet weakly unstable environment,
    with enough instability present to maintain the severe threat
    through the eastern extent of WW 57. An estimated 230/45 storm
    motion should take these storms toward the eastern end of the WW
    around 11Z or so, and a downstream tornado watch issuance will
    probably be needed.

    ..Cook.. 04/14/2019

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

    ATTN...WFO...MRX...FFC...OHX...BMX...HUN...

    LAT...LON 35748669 35858613 35858557 35488493 34828469 33848464
    33218476 32718514 32468573 32358641 32488687 32848711
    33388717 34178708 34998694 35448693 35748669



    ------------=_1555233686-1972-9989
    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. ------------=_1555233686-1972-9989--

    --- SBBSecho 3.06-Linux
    * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)