• MESO: Mesoscale Discussion 0685

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Saturday, May 09, 2026 19:27:32
    ACUS11 KWNS 091927
    SWOMCD
    SPC MCD 091927=20
    NCZ000-092100-

    Mesoscale Discussion 0685
    NWS Storm Prediction Center Norman OK
    0227 PM CDT Sat May 09 2026

    Areas affected...far southeast North Carolina

    Concerning...Severe potential...Watch unlikely=20

    Valid 091927Z - 092100Z

    Probability of Watch Issuance...5 percent

    SUMMARY...Isolated damaging wind gusts possible.

    DISCUSSION...A mini supercell, currently with no lightning, has
    developed across Columbus county, North Carolina. The LTX VWP shows
    gradually increasing wind with height and some low-level turning.
    This storm developed within a region of weak instability, but there
    is greater instability closer to the coast where the greater
    moisture is present. The most likely scenario will be a sub-severe mini-supercell, but given the strong wind profile and gradually
    increasing instability as it move east, a wind gust or even a
    tornado cannot be ruled out.=20

    Additionally, another cell could develop to its south/west and pose
    a similar threat through the afternoon.

    ..Bentley/Gleason.. 05/09/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-23IUimjOZ9euhQtRF7VTm9dXpRrsL27yTZmYaee3Z0NxdTGe3l5HZfXksgCM9W-LJG2SPORe= 4DgUVHuIJlR-F8HPX8$ for graphic product...

    ATTN...WFO...MHX...ILM...

    LAT...LON 34507719 34377752 34207771 33967785 34017812 34177845
    34337851 34527833 34617761 34617726 34507719=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
    MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH


    =3D =3D =3D
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    * Origin: Capitol City Online (1:2320/107)