• MESO: Mesoscale Discussion 0451

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Wed Apr 15 20:25:28 2026
    ACUS11 KWNS 152025
    SWOMCD
    SPC MCD 152024=20
    OHZ000-152130-

    Mesoscale Discussion 0451
    NWS Storm Prediction Center Norman OK
    0324 PM CDT Wed Apr 15 2026

    Areas affected...Parts of northern Ohio

    Concerning...Severe Thunderstorm Watch 120...

    Valid 152024Z - 152130Z

    The severe weather threat for Severe Thunderstorm Watch 120
    continues.

    SUMMARY...A locally favorable environment for supercells is evident
    across parts of northern OH. Damaging winds and large hail remain
    the main concerns, though a tornado or two is possible in this area.

    DISCUSSION...The CLE VWP shows enhanced clockwise low-level
    hodograph curvature (around 200 m2/s2 0-1 km SRH) along/immediately
    south of a remnant outflow boundary. Any supercells that evolve in
    this corridor could pose a risk of a tornado or two over the next
    couple hours, given the enhanced low-level streamwise vorticity and
    moist boundary layer.

    ..Weinman.. 04/15/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9ysTmohgn4rFG088QnH2Qv_tA7_qRashDAVbxVplkUUP9IusgQMb60Ht_Se-HYLes8VD4kP-c= BxXyN4JgJhaFkOCI90$ for graphic product...

    ATTN...WFO...CLE...

    LAT...LON 41068233 41078321 41338356 41658343 41578245 41808104
    41728072 41468062 41198092 41068233=20

    MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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