• MESO: Mesoscale Discussion 0956

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Thu Jun 8 22:36:02 2023
    ACUS11 KWNS 082235
    SWOMCD
    SPC MCD 082235=20
    TXZ000-090100-

    Mesoscale Discussion 0956
    NWS Storm Prediction Center Norman OK
    0535 PM CDT Thu Jun 08 2023

    Areas affected...Southeast Texas

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

    Valid 082235Z - 090100Z

    Probability of Watch Issuance...20 percent

    SUMMARY...An isolated wind-damage threat, along with hail will be
    possible with storms in the Houston area over the next 1 to 2 hours.
    The threat should be too marginal for weather watch issuance.

    DISCUSSION...Latest water vapor imagery shows a shortwave trough in east-central Texas. Lift associated with the trough is supporting a
    convective cluster in the Houston area. At the surface, an outflow
    boundary is moving southward across southern Harris county. The
    storms are located near and to the north of this outflow boundary.
    In spite of this, surface dewpoints are in the upper 60s F to near
    70 F in the Houston area, which is creating moderate instability.
    This combined with steep low-level lapse rates near 7.0 C/km
    according to the RAP should be enough for a marginal wind-damage
    threat over the next hour or two. Hail could also accompany the
    stronger cells.

    ..Broyles/Hart.. 06/08/2023

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!_KHFTrLPS0Czdgi3WWSIcc9zvMQjcuBEeoRb68kke8PZeCvwdkb2KoBsbMYss_H5XpVFDe3Y7= qFxtJX5rwXDls-NL30$ for graphic product...

    ATTN...WFO...LCH...HGX...

    LAT...LON 29309517 29439568 29769590 30099581 30329541 30309491
    30129453 29779439 29499461 29309517=20


    =3D =3D =3D
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