• MESO: Mesoscale Discussion 0169

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Sat Mar 7 19:45:13 2026
    ACUS11 KWNS 071945
    SWOMCD
    SPC MCD 071944=20
    WVZ000-KYZ000-VAZ000-TNZ000-072145-

    Mesoscale Discussion 0169
    NWS Storm Prediction Center Norman OK
    0144 PM CST Sat Mar 07 2026

    Areas affected...part of eastern Kentucky...middle and eastern Tennessee...southwestern West Virginia

    Concerning...Severe Thunderstorm Watch 24...

    Valid 071944Z - 072145Z

    The severe weather threat for Severe Thunderstorm Watch 24
    continues.

    SUMMARY...At least some risk for occasional locally strong to severe
    wind gusts probably will persist with a squall line overspreading
    the region through the remainder of the afternoon. It is not clear
    that an additional severe weather watch is needed, but trends will
    continue to be monitored.

    DISCUSSION...The pre-frontal squall line has undergone fluctuations
    in intensity, but, to this point, has remained modest in strength,
    with peak surface gusts mostly below severe limits. Downstream,
    across the Cumberland Plateau vicinity, surface dew points have
    decreased with continuing insolation and relatively deep
    boundary-layer mixing. However, it does appear that at least a
    narrow corridor of low-level moistening and destabilization may be
    maintained immediately ahead of the squall line as it progresses
    eastward through the remainder of the afternoon. While it is not
    clear that this will be accompanied by an appreciable further
    increase in cold pool strength and severe wind gust potential, at
    least some risk for occasional locally strong to severe wind gusts
    probably will persist.

    ..Kerr.. 03/07/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8YdOqUp81vv4eL2v4q8JdGFtjUe1wl4jVGhDBx7t2IXPfN7Oes0nhckRkjzi2Tqz4O0UapG0t= o8rXYerMZk55eedGdI$ for graphic product...

    ATTN...WFO...RLX...MRX...JKL...ILN...LMK...OHX...HUN...

    LAT...LON 38408357 38258183 37418241 35388501 35078622 35098754
    36348622 38408357=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH


    =3D =3D =3D
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