• MESO: Mesoscale Discussion 2149

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sat Oct 19 19:36:20 2024
    ACUS11 KWNS 191936
    SWOMCD
    SPC MCD 191935=20
    NMZ000-192200-

    Mesoscale Discussion 2149
    NWS Storm Prediction Center Norman OK
    0235 PM CDT Sat Oct 19 2024

    Areas affected...parts of eastern New Mexico

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

    Valid 191935Z - 192200Z

    Probability of Watch Issuance...40 percent

    SUMMARY...A few severe storms are expected as convective coverage
    increases this afternoon and well into the evening. Sporadic large
    hail as well as a couple brief tornadoes will be possible.

    DISCUSSION...Low-level moisture continues to increase across the
    region, east of the slow-moving upper low. A north-south oriented
    band of rain and storms has already formed near the 105.5 W
    meridian, with brief indications of small hail thus far.

    Continued heating will lead to further destabilization over the next
    few hours with upwards of 1500 J/kg MLCAPE developing with 40-50 kt
    deep-layer shear. In addition, low-level southeasterlies are
    enhancing low-level shear with 0-1 KM SRH values around 100 m2/s2,
    sufficient for a brief tornado.=20

    As such, the risk of at least isolated severe storms will increase
    this afternoon, and a watch may at least be considered as trends
    dictate.

    ..Jewell/Mosier.. 10/19/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9yEWRHsgjKkSJgoeCTLXqCD91ZRrIxVnzlhAfFvMI8gKfblCJSPNeKhzJ8ShMe8HM_R-Dd6Lr= UKtJb3-_TxCwhJLTDw$ for graphic product...

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

    LAT...LON 32690596 33830563 34700546 35160534 35470521 35880451
    35900380 35640353 35150342 34160363 32680429 32380476
    32230550 32290579 32500593 32690596=20


    =3D =3D =3D
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