• MESO: Mesoscale Discussion 0199

    From COD Weather Processor@1:2320/107 to wx-storm@lists.illinois.edu on Wed Mar 11 01:22:41 2026
    ACUS11 KWNS 110122
    SWOMCD
    SPC MCD 110122=20
    ILZ000-IAZ000-MOZ000-KSZ000-110245-

    Mesoscale Discussion 0199
    NWS Storm Prediction Center Norman OK
    0822 PM CDT Tue Mar 10 2026

    Areas affected...portions of central and northeastern Missouri

    Concerning...Tornado Watch 36...

    Valid 110122Z - 110245Z

    The severe weather threat for Tornado Watch 36 continues.

    SUMMARY...Severe storms including supercells continue across Tornado
    Watch 36. All hazards remain possible, including the threat for
    strong tornadoes.

    DISCUSSION...As of 0115 UTC, regional radar imagery showed the
    initial cluster of thunderstorms that first formed over eastern KS
    and western MO had downscaled into a couple of stronger supercells
    across north-central MO. The environment remains broadly favorable
    for severe weather with moderate buoyancy and strong deep-layer
    shear. the KEAX VAD has shown an increase in low-level shear over
    the last hour or so coincident with the development of more
    semi-discrete supercellular structures. RAP soundings suggest
    continued strengthening of the low-level shear profile conducive for
    strong low-level mesocyclones tonight. This would support a risk for
    tornadoes (some strong) along with large hail and damaging gusts.

    Additional storms over central KS will continue to move
    northeastward into the western portions of the watch between 02-03z.
    These storms have shown more linear organization. However, strong
    low-level shear remains in place and could support embedded rotating
    storms capable of all hazards.

    ..Lyons.. 03/11/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9ncxGKeS80D1b1AcrFhAeV7yO-U7vmknJ2CGXwEYIe7Xd04DvmeFRvtfJPL0_fMLLRdnoc7lm= UoB0yZTy0G2lfqUnho$ for graphic product...

    ATTN...WFO...LSX...DVN...SGF...DMX...EAX...TOP...ICT...

    LAT...LON 39269449 40649233 40739149 40169129 39669154 38809276
    38379375 37159630 38119630 39269449=20

    MOST PROBABLE PEAK TORNADO INTENSITY...120-150 MPH
    MOST PROBABLE PEAK WIND GUST...55-70 MPH
    MOST PROBABLE PEAK HAIL SIZE...2.00-3.50 IN


    =3D =3D =3D
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