• MESO: Mesoscale Discussion 1020

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Mon Jun 8 02:01:48 2026
    ACUS11 KWNS 080201
    SWOMCD
    SPC MCD 080201=20
    NDZ000-SDZ000-080330-

    Mesoscale Discussion 1020
    NWS Storm Prediction Center Norman OK
    0901 PM CDT Sun Jun 07 2026

    Areas affected...far northern South Dakota into much of North Dakota

    Concerning...Severe Thunderstorm Watch 285...

    Valid 080201Z - 080330Z

    The severe weather threat for Severe Thunderstorm Watch 285
    continues.

    SUMMARY...The threat for damaging winds continues across WW285.
    Gusts to 75+ mph are possible with the better organized linear
    segments now appearing in ND.

    DISCUSSION...As of 0200 UTC, numerous severe thunderstorms were
    ongoing across western ND and northwestern SD. Over the last hour,
    activity has finally grown upscale into several linear clusters.
    Strong buoyancy remains in place ahead of these storms which will
    support a continued risk for damaging winds this evening. Recent
    reports at KDIK of 82 and 85 mph also show the environment remains
    capable of significant gusts. This should continue this evening with
    some severe gusts of 75-90 mph likely as the better organized line
    segment moves northeastward.

    ..Lyons.. 06/08/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9HjqnGaLJO4amexPA2YJdILlHCmq6B-wIdDglXEfsqWzx7q_0gPu2qLflU9I2LIGtJbHffNIZ= r5QJ6txIRvtraHWkMU$ for graphic product...

    ATTN...WFO...FGF...ABR...BIS...UNR...

    LAT...LON 45870246 46620275 47090320 47590401 48330396 49040362
    49040165 49109935 48299960 47759959 47289974 45760036
    45580175 45520218 45670232 45870246=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
    MOST PROBABLE PEAK WIND GUST...75-90 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


    =3D =3D =3D
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