• MESO: Mesoscale Discussion 1240

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Monday, June 22, 2026 00:25:16
    ACUS11 KWNS 220025
    SWOMCD
    SPC MCD 220024=20
    OHZ000-KYZ000-INZ000-220100-

    Mesoscale Discussion 1240
    NWS Storm Prediction Center Norman OK
    0724 PM CDT Sun Jun 21 2026

    Areas affected...far eastern Indiana...portions of northern
    Kentucky...and southwest Ohio

    Concerning...Severe potential...Watch needed soon=20

    Valid 220024Z - 220100Z

    Probability of Watch Issuance...95 percent

    SUMMARY...A watch will be needed shortly for thunderstorms
    approaching the area.

    DISCUSSION...Ongoing severe thunderstorms across southern into
    central Indiana will move into the area in the next couple of hours.
    The overall environment will continue to support a severe threat
    into Ohio and parts of northern Kentucky, with damaging winds and
    perhaps a couple of tornadoes possible.

    A watch will be coordinated shortly.

    ..Marsh/Smith.. 06/22/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!4DnGO-HEsxqRhf5a6GFPq0x-oNq1iCXgMMbyG9PKOzQ8u4t6iEEviUem1IR3kdB1XbTAiGxtm= aAtTqZpUR-uK2K0NAg$ for graphic product...

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

    LAT...LON 39798537 40088511 40218454 40048374 39548329 38888339
    38558386 38448453 38628539 39798537=20

    MOST PROBABLE PEAK TORNADO INTENSITY...85-110 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


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