• MESO: Mesoscale Discussion 1924

    From COD Weather Processor @1:2320/107 to All on Tue Aug 11 16:13:50 2026
    ACUS11 KWNS 111613
    SWOMCD
    SPC MCD 111612
    OHZ000-KYZ000-INZ000-111715-

    Mesoscale Discussion 1924
    NWS Storm Prediction Center Norman OK
    1112 AM CDT Tue Aug 11 2026

    Areas affected...southeast Indiana into west-central and southwest
    Ohio

    Concerning...Severe potential...Watch likely

    Valid 111612Z - 111715Z

    Probability of Watch Issuance...80 percent

    SUMMARY...The threat for severe weather is expected to increase by
    early afternoon, likely requiring a new severe thunderstorm watch.

    DISCUSSION...Recent trends in base velocity data indicate a
    strengthening cold pool with the leading edge of thunderstorms near
    Marion, IN. That convection is located to the north of an outflow
    boundary stretching from northwest through southeast IN. However,
    prevailing west-southwest low-level winds (per KIND VWP) will likely
    support the eastward movement of the boundary with resultant air
    mass recovery expected across portions of western OH by early
    afternoon. As such, it appears likely that the above-mentioned
    storms will continue to spread southeast into the discussion area
    within the next hour or so. Damaging wind gusts will be the primary
    hazard with the most intense storms.

    ..Mead/Hart.. 08/11/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!96lDPMx8kCd94_91HYD6X-DmQ0ofvEEa8UirdG2gkwMAhGB87d2vF1JyPSKKUua2MusGWD6QuiJo9ms4FSDhgXM3hH8$ for graphic product...

    ATTN...WFO...ILN...IND...

    LAT...LON 40548461 40558401 40098354 39318339 38898378 38898408
    39098466 39228500 39418516 39978499 40548461

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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    --- scorpsmtpd
    * Origin: capitolcityonline.net * KY, USA (1:2320/107)