• MESO: Mesoscale Discussion 2158

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sun Oct 19 08:48:38 2025
    ACUS11 KWNS 190848
    SWOMCD
    SPC MCD 190847=20
    FLZ000-ALZ000-MSZ000-191115-

    Mesoscale Discussion 2158
    NWS Storm Prediction Center Norman OK
    0347 AM CDT Sun Oct 19 2025

    Areas affected...far southern Alabama and the far western Florida
    Panhandle

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

    Valid 190847Z - 191115Z

    Probability of Watch Issuance...20 percent

    SUMMARY...An isolated tornado threat may develop this morning across
    southern Alabama and the far western Florida Panhandle.

    DISCUSSION...Storm coverage is increasing across the northern Gulf
    as a modest increase in the low-level jet has provided sufficient
    ascent within a moderately unstable airmass. The MOB VWP shows
    around 175 m2/s2 0-1 km SRH with strengthening deep-layer shear. As
    a result, mini supercells which have developed within this
    environment will pose some threat for low-level mesoscyclone
    organization and an isolated tornado threat.=20

    Expect the tornado threat to remain isolated and confined to a small
    area near the coast. Therefore given the isolated threat and
    geographically limited region, no watch is anticipated. However, if
    a more organized threat develops and moves farther inland, a watch
    may need to be considered.

    ..Bentley/Smith.. 10/19/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6i1rKiQEpBrijZ2LFGAjbfFTDBKvLUPRDLxbZm59nv6ovjyXIi_GaWK-_W3adylW-y2jHRtM7= HYLH_p1FWUXmVx3TqA$ for graphic product...

    ATTN...WFO...MOB...LIX...

    LAT...LON 30288735 30188797 30198843 30218850 30438854 30638834
    30708778 30758729 30698710 30308714 30288735=20

    MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 95 MPH


    =3D =3D =3D
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