• MESO: Mesoscale Discussion 1800

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sat Aug 3 00:54:33 2024
    ACUS11 KWNS 030054
    SWOMCD
    SPC MCD 030053=20
    AZZ000-030230-

    Mesoscale Discussion 1800
    NWS Storm Prediction Center Norman OK
    0753 PM CDT Fri Aug 02 2024

    Areas affected...southeastern Arizona

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

    Valid 030053Z - 030230Z

    Probability of Watch Issuance...5 percent

    SUMMARY...Marginal risk of strong to severe wind will continue
    through the evening.

    DISCUSSION...Thunderstorms ongoing across southeastern Arizona have
    shown strengthening in the last hour near and east of Tucson.
    Temperatures across much of the region are 100+ F with dew points in
    the low to mid 50s. Daytime heating has yielded MLCAPE around
    500-1500 J/kg. The 00z sounding from Tucson depicts steep low to
    mid-level lapse rates, with characteristic inverted V and very dry
    surface conditions. Though flow is weak, large 40-50 degree dew
    point depressions and steep lapse rates will support risk for strong
    to severe gusts through the evening.

    ..Thornton/Smith.. 08/03/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8AtPczoBGFzxzTrmUDPbbsE0l-V00V0Rra6wWB0Th7i2Idv5v7CT1Q_KeR-bGzZuldEFpfZhg= rDMofD7olTHN0ymhlg$ for graphic product...

    ATTN...WFO...TWC...

    LAT...LON 31911196 32531148 32931071 32940996 32740936 32490919
    32180917 31830915 31480916 31390921 31350950 31400956
    31321006 31311063 31361091 31411113 31541169 31661192
    31911196=20


    =3D =3D =3D
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