• MESO: Mesoscale Discussion 1580

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Jul 6 19:19:33 2025
    ACUS11 KWNS 061919
    SWOMCD
    SPC MCD 061918=20
    NMZ000-062145-

    Mesoscale Discussion 1580
    NWS Storm Prediction Center Norman OK
    0218 PM CDT Sun Jul 06 2025

    Areas affected...Eastern New Mexico

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

    Valid 061918Z - 062145Z

    Probability of Watch Issuance...5 percent

    SUMMARY...Thunderstorms emanating off the southern Rockies will pose
    an isolated severe wind/hail threat through the late afternoon and
    early evening hours. Watch issuance is not expected.

    DISCUSSION...Thunderstorm development within the Sangre de Cristo
    and Sacramento mountains is evident in recent GOES imagery. Weak
    mid-level flow over the region will likely result in slow storm
    propagation off the higher terrain, but as this occurs storms will
    eventually move into an unseasonably moist air mass downstream
    (dewpoint values in the 75th-90th percentile for early July). This
    moisture is contributing to around 1000-1500 J/kg MLCAPE that should
    promote thunderstorm maintenance, and possibly intensification,
    through late evening. A combination of semi-discrete cells and
    propagating clusters is expected with an attendant threat for
    isolated large hail (most likely near/below 1.25 inch in diameter)
    and sporadic severe wind gusts. The overall severe threat is
    expected to remain relatively isolated given the modest kinematic
    environment, which should preclude the need for watch issuance.

    ..Moore/Hart.. 07/06/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9WrN4T2L2XTLrusSh78kENxQY_X9iYuDZsphLmZ_YeTRtY4sBDDRavUwDZ68Z8U7m2zUhEZwT= 6cFG77iHHd6flX2siY$ for graphic product...

    ATTN...WFO...MAF...ABQ...EPZ...

    LAT...LON 33030448 32680468 32490487 32390508 32420536 32660576
    32930586 33280589 35630566 36190559 36640546 36800533
    36890500 36930461 36830414 36690345 36310317 36060313
    33030448=20

    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN


    =3D =3D =3D
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