• MESO: Mesoscale Discussion 1708

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu Jul 25 21:45:34 2024
    ACUS11 KWNS 252145
    SWOMCD
    SPC MCD 252145=20
    UTZ000-IDZ000-NVZ000-252315-

    Mesoscale Discussion 1708
    NWS Storm Prediction Center Norman OK
    0445 PM CDT Thu Jul 25 2024

    Areas affected...Central and Eastern Nevada into Northwestern Utah

    Concerning...Severe potential...Watch possible=20

    Valid 252145Z - 252315Z

    Probability of Watch Issuance...40 percent

    SUMMARY...Thunderstorms capable of severe wind gusts are possible
    across central and eastern Nevada into northwestern Utah this
    afternoon and evening.

    DISCUSSION...Steep lapse rates and relatively dry boundary layer
    profiles will support the potential for damaging wind gusts from
    thunderstorm outflow this afternoon and evening. With only meager
    buoyancy and minimal mid or upper-level flow/deep vertical shear to
    support organized convection, the occurrence of any severe winds
    will be isolated unless interacting thunderstorm outflow begins to
    organize into bowing segments later this evening. However,
    uncertainty in this scenario remains high, meaning severe
    thunderstorm watch issuance is uncertain at this time.

    ..Halbert/Weinman/Hart.. 07/25/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8cis7YKbpy_-80Z8DHD2APsvGM5UXLtBYtWohy4FRPx4BL23mLxOzlg_azIZgY3tIa4yh4-rX= AN-UT730nEu4ONkUTE$ for graphic product...

    ATTN...WFO...SLC...PIH...BOI...LKN...REV...

    LAT...LON 38671526 38601626 38641666 38851715 39051736 39271759
    39671774 39991785 40421760 40891682 41441604 42011518
    42391459 42761392 42921296 42841238 42681210 42311184
    41901177 41461171 40891171 40371207 39911224 39191286
    38921363 38761437 38671526=20


    =3D =3D =3D
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