• MESO: Mesoscale Discussion 1825

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Mon Aug 5 17:59:00 2024
    ACUS11 KWNS 051758
    SWOMCD
    SPC MCD 051758=20
    MEZ000-MAZ000-NHZ000-VTZ000-NYZ000-051900-

    Mesoscale Discussion 1825
    NWS Storm Prediction Center Norman OK
    1258 PM CDT Mon Aug 05 2024

    Areas affected...eastern New York...southern New Hampshire and
    Vermont...and northern Massachusetts.

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

    Valid 051758Z - 051900Z

    Probability of Watch Issuance...60 percent

    SUMMARY...Scattered supercells are possible this afternoon/evening
    with a primary threat of large hail and damaging wind gusts.

    DISCUSSION...Temperatures have warmed into the low to mid 80s south
    of a stationary front from eastern New York to near Boston with
    MLCAPE around 500 to 1000 J/kg. Expect instability to increase this
    afternoon with scattered thunderstorm development likely along the
    frontal zone. 35 to 45 knots of westerly shear will support
    supercells and a threat for large hail and potentially some damaging
    wind gusts. This threat should primarily exist during peak heating
    with storm intensity expected to wane near sunset.

    ..Bentley/Hart.. 08/05/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!9wkQ03laSnT1PDQ0YYnWmO_dmQlxvLP5WTCVQ6eH8cilhvsnFhitzPzphcq50zZMyCkkZHOob= 0x3BfjPCAhmibNY6aI$ for graphic product...

    ATTN...WFO...GYX...BOX...BTV...ALY...BGM...

    LAT...LON 42187467 42477531 42917543 43247545 43657456 43657145
    43177053 42657037 42277200 42187467=20


    =3D =3D =3D
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