• MESO: Mesoscale Discussion 1349

    From COD Weather Processor@1:2320/127 to wx-storm@lists.illinois.edu on Sat Jun 27 18:07:23 2026
    ACUS11 KWNS 271807
    SWOMCD
    SPC MCD 271806=20
    NCZ000-VAZ000-272000-

    Mesoscale Discussion 1349
    NWS Storm Prediction Center Norman OK
    0106 PM CDT Sat Jun 27 2026

    Areas affected...southern Virginia and northern North Carolina

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

    Valid 271806Z - 272000Z

    Probability of Watch Issuance...40 percent

    SUMMARY...A few damaging gusts may occur this afternoon across
    portions of southern Virginia and northern North Carolina. A watch
    may be needed.

    DISCUSSION...A deep, moist air mass is in place across the
    southeastern CONUS south of a residual boundary, and convective
    temperatures have been reached across portions of southern Virginia
    and northern North Carolina, resulting in scattered thunderstorm
    development. The flow aloft in the vicinity of the storms is
    relatively modest with generally better flow farther north. This
    results in relatively weak shear across much of the area, though
    sufficient for multicell clusters. The very moist air mass in place (precipitable water near or above 2 inches) may result in
    water-loaded downdrafts, leading to a few damaging gusts. As the
    afternoon progresses, storms will likely cluster together,
    increasing the potential for damaging gusts. A watch may be needed
    this afternoon.

    ..Supinie/Guyer.. 06/27/2026

    ...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7F5bsA5hhBSxZDSXnYemt9KX1RzT6cECwx6CAUN7qoMZ4-URt48WGHVe3m3PbimHLybxC9wVI= ulaRzTzbY3zNoJUMXg$ for graphic product...

    ATTN...WFO...AKQ...MHX...RAH...RNK...

    LAT...LON 34927617 35177849 35567999 36108024 36817920 37287803
    37307662 37137600 36517572 35667536 35137541 34927617=20

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


    =3D =3D =3D
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    * Origin: Capitol City Weather Station (1:2320/127)