• MESO: Mesoscale Discussion 0404

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Sat Apr 5 04:16:54 2025
    ACUS11 KWNS 050416
    SWOMCD
    SPC MCD 050416=20
    TNZ000-ARZ000-MOZ000-LAZ000-TXZ000-050615-

    Mesoscale Discussion 0404
    NWS Storm Prediction Center Norman OK
    1116 PM CDT Fri Apr 04 2025

    Areas affected...Southwest/central/northeast AR and northeast
    TX/northwest LA

    Concerning...Tornado Watch 119...

    Valid 050416Z - 050615Z

    The severe weather threat for Tornado Watch 119 continues.

    SUMMARY...Tornado/damaging wind potential continues particularly
    across central/northeast Arkansas including the Little Rock
    vicinity. Tornado Watch 119 continues until 4am CDT/09z.

    DISCUSSION...Several embedded supercells/small-scale bows continue
    especially across central Arkansas including near the Little Rock
    metro area as of 1110pm CDT, commonly favoring areas along/north of
    shallow prior outflow emanating from the north. The potential for
    tornadoes, along with damaging winds, continues particularly in a southwest/northeast-oriented corridor across central to northeast
    Arkansas. This is attributable to a moist low-level environment and
    strong low-level shear/SRH, with upwards of 250-400 m2/s2 0-1km SRH
    based on regional WSR-88D VWP data.

    ..Guyer.. 04/05/2025

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!41vkqdvzEzlDOpEeY2Nc0M0J_R4MeBTE99ZBKWLSAcrCTU704FzAHeAVF5MbsPxSRcYQktPaJ= 2JpdTQ3968tTRFpe7g$ for graphic product...

    ATTN...WFO...MEG...LZK...SHV...

    LAT...LON 32879449 33859364 34259306 35869151 36449048 36268996
    35738995 35079073 32749340 32879449=20

    MOST PROBABLE PEAK TORNADO INTENSITY...140-170 MPH
    MOST PROBABLE PEAK WIND GUST...65-80 MPH
    MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN


    =3D =3D =3D
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