• MESO: Mesoscale Discussion 2189

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Nov 3 10:39:14 2024
    ACUS11 KWNS 031039
    SWOMCD
    SPC MCD 031038=20
    ARZ000-MOZ000-OKZ000-031245-

    Mesoscale Discussion 2189
    NWS Storm Prediction Center Norman OK
    0438 AM CST Sun Nov 03 2024

    Areas affected...Far Southwest MO...Northwest AR

    Concerning...Severe potential...Watch unlikely=20

    Valid 031038Z - 031245Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Ongoing convective line across northeast Oklahoma is
    expected to weaken as it moves into far southwest Missouri and
    northwest Arkansas. A watch is not currently anticipated.

    DISCUSSION...A well-organized convective line continues to move
    across eastern OK. Northern portion of the line has surged more
    northeastward, with current storm motion estimated at 40 to 45 kt.
    This takes this portion of the line to the northeastern OK border
    around 1130Z. A stable airmass currently exists downstream across
    far southwest MO and northwest AR, and the general expectation is
    for the line to weaken below severe thresholds as it enters this
    region. As a result, a watch is not currently anticipated, but
    overall convective trends will still be monitored closely.

    ..Mosier/Edwards.. 11/03/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!885HaKbIvY85pkMJr8yUOK3DkMM1sbI9e3d03y52mi8ObSKQrNIwusg6EBUxppT0_XHfx7YDo= 39m7PJUxr1TNsj6OMY$ for graphic product...

    ATTN...WFO...LZK...SGF...TSA...

    LAT...LON 36769459 37179426 37069345 35879283 34959318 34939435
    35829450 36769459=20


    =3D =3D =3D
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