• MESO: Mesoscale Discussion 1510

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Tue Jul 2 04:04:09 2024
    ACUS11 KWNS 020404
    SWOMCD
    SPC MCD 020403=20
    IAZ000-NEZ000-020530-

    Mesoscale Discussion 1510
    NWS Storm Prediction Center Norman OK
    1103 PM CDT Mon Jul 01 2024

    Areas affected...southeast NE

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

    Valid 020403Z - 020530Z

    Probability of Watch Issuance...20 percent

    SUMMARY...Risk for localized severe with a supercell as it moves
    towards the MO River through 12-1am CDT.

    DISCUSSION...A couple of stronger updrafts over the past hour have
    developed on the southern flank of a band of storms over eastern NE.
    Surface conditions with temperatures in the upper 70s with lower 70s
    dewpoints in Gage County (immediate inflow) will become less
    supportive near the MO River with temperatures likely holding in the
    lower 70s with mid-upper 60s dewpoints. The latest RAP forecast
    soundings show around 2000 J/kg SBCAPE near Beatrice with
    surface-based buoyancy below 250 J/kg SBCAPE near the MO River. As
    such, expecting the peak in storm intensity to have occurred or to
    occur in the immediate short term before storm intensity lessens
    with time.

    ..Smith.. 07/02/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!5TzV5kL-cbjEWEiAHQEnNk6h2vBVTR6GSvLBJf-yWbhqWHVbakhMW_ykZLPyz-q7mtwDpbE-9= 6uishpIs4GOWudhGH4$ for graphic product...

    ATTN...WFO...OAX...

    LAT...LON 40679730 40919676 41059606 41019588 40859582 40699595
    40509718 40559731 40679730=20


    =3D =3D =3D
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