• MESO: Mesoscale Discussion 1472

    From COD Weather Processor@1:2320/127 to wx-storm@lists.illinois.edu on Fri Jul 3 20:34:44 2026
    ACUS11 KWNS 032034
    SWOMCD
    SPC MCD 032034=20
    NYZ000-NJZ000-PAZ000-DEZ000-MDZ000-032230-

    Mesoscale Discussion 1472
    NWS Storm Prediction Center Norman OK
    0334 PM CDT Fri Jul 03 2026

    Areas affected...Southern New York into eastern Pennsylvania and
    portions of New Jersey

    Concerning...Severe Thunderstorm Watch 448...

    Valid 032034Z - 032230Z

    The severe weather threat for Severe Thunderstorm Watch 448
    continues.

    SUMMARY...The damaging wind threat for WW 448 continues as storms
    move east-southeast across the watch area.

    DISCUSSION...Severe thunderstorm activity has continued to increase
    in coverage amidst a hot and humid boundary layer. While the
    multicellular convection is generally disorganized, steep lapse
    rates, modest precipitable water content, and high LCL heights all
    support a damaging wind threat with the strongest thunderstorm
    downdrafts. An additional round of thunderstorms moving across Lake
    Ontario could potentially impact northern portions of the watch
    area, but the general expectation is for convective activity to
    diminish into the evening with the removal of solar heating.

    ..Halbert.. 07/03/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!-dPFOnwjN8AA969U5OM8vyXKqNnqDT5G_6l4e26U9W3wu-N9cecQlo20YBlwe6XuOAF1L0qUS= iUHDjg1WHpRJeMOQLs$ for graphic product...

    ATTN...WFO...OKX...ALY...PHI...BGM...BUF...CTP...LWX...

    LAT...LON 41907822 42287805 42457727 42467583 42377472 41957440
    41387443 40267467 39677536 39427620 39627720 40177802
    40837817 41457821 41907822=20

    MOST PROBABLE PEAK WIND GUST...55-70 MPH


    =3D =3D =3D
    To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

    --- SBBSecho 3.28-Linux
    * Origin: Capitol City Weather Station (1:2320/127)