• MESO: Mesoscale Discussion 1774

    From COD Weather Processor @1:2320/107 to All on Mon Jul 27 23:23:00 2026
    ACUS11 KWNS 272322
    SWOMCD
    SPC MCD 272322
    KYZ000-INZ000-280045-

    Mesoscale Discussion 1774
    NWS Storm Prediction Center Norman OK
    0622 PM CDT Mon Jul 27 2026

    Areas affected...portions of far southern Indiana into central and
    eastern Kentucky

    Concerning...Severe potential...Severe Thunderstorm Watch likely

    Valid 272322Z - 280045Z

    Probability of Watch Issuance...80 percent

    SUMMARY...The severe threat will increase over the next few hours in central/eastern KY with the approach of storms from IN and
    southwestern OH. Damaging gusts are the main threat. A WW issuance
    may be needed in the next hour or so.

    DISCUSSION...A broken band of storms, with an appreciable history
    damaging gusts continues to propagate southward. The downstream
    airmass is moderately to strongly unstable (e.g. 2000-4000 J/kg
    MLCAPE), and adequately sheared (40+ kts of effective bulk shear).
    Given several hours remaining for diurnal heating ahead of these
    storms, the current thinking is that they will pose a damaging gust
    threat in central and eastern KY through at least sunset. As such, a
    Severe Thunderstorm Watch will likely be needed to address the
    impending threat.

    ..Squitieri/Smith.. 07/27/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!-G8Usskr-nW3vdL7Ukvo5Bob38pFOFoevEkugAzl4OJ_--NcWVEzhMIcqLEhHLuyc_ud3Q2h65yo6cHXoVKN8Z6pfnM$ for graphic product...

    ATTN...WFO...RLX...JKL...ILN...LMK...

    LAT...LON 38418660 38738525 38698414 38538332 37978293 37578293
    37218333 37168395 37328503 37608582 37948637 38418660

    MOST PROBABLE PEAK WIND GUST...55-70 MPH


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