• MESO: Mesoscale Discussion 1574

    From COD Weather Processor@1:2320/105 to wx-storm@lists.illinois.edu on Wed Jul 10 20:53:56 2024
    ACUS11 KWNS 102053
    SWOMCD
    SPC MCD 102053=20
    MEZ000-NHZ000-VTZ000-MAZ000-NYZ000-PAZ000-102230-

    Mesoscale Discussion 1574
    NWS Storm Prediction Center Norman OK
    0353 PM CDT Wed Jul 10 2024

    Areas affected...Portions of northern Mid-Atlantic into parts of
    northern New England

    Concerning...Tornado Watch 517...

    Valid 102053Z - 102230Z

    The severe weather threat for Tornado Watch 517 continues.

    SUMMARY...The tornado risk will continue in WW 517, particularly
    near the effective warm front. A new tornado watch is possible into
    New Hampshire and far western Maine.

    DISCUSSION...Discrete supercells continue to move through
    central/eastern New York and into Vermont. A few weaker, but
    rotating, cells have developed southwest of Burlington, VT,
    recently. Discrete storms, particularly those near the effective
    warm front, will pose the greatest risk of a tornado in addition to
    damaging winds. Regional VAD winds from central/eastern New York
    into Vermont show improved low-level shear over the last couple of
    hours. While destabilization has been a bit more modest into New Hampshire/western Maine, there is a possibility that severe storms
    will progress into these areas this evening. With continued
    mid-level ascent and a strengthening low-level jet, a tornado watch
    will need to be considered farther east from WW 517.

    ..Wendt.. 07/10/2024

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!5_aSj67mKY7GBq3c9Ev_rzBQVEjQtfRhQhii1b8EtnIR4bAgNeUOKKxzssxgnr7PwkOewd8jb= ZeAuEOifX9uOVPa_Qo$ for graphic product...

    ATTN...WFO...GYX...BTV...ALY...BGM...BUF...CTP...

    LAT...LON 42457675 43727597 44177413 44297290 44237148 44157098
    43807055 43397080 43037172 42627365 41497635 41227692
    41287744 42457675=20


    =3D =3D =3D
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