• Flood Advisory for Grayson County, Texas
  • Flood Advisory issued October 19 at 4:31PM CDT until October 23 at 7:00AM CDT by NWS
  • Effective: Friday, October 19, 2018 at 1:54 p.m.
  • Expires: Tuesday, October 23, 2018 at 7 a.m.

  • The National Weather Service in Fort Worth has issued a
    * Flood Advisory for...
    Eastern Denton County in north central Texas...
    Western Collin County in north central Texas...
    Southeastern Grayson County in north central Texas...
    Northern Fannin County in north central Texas...
    * Until 630 PM CDT.
    * At 429 PM CDT, Doppler radar indicated localized and brief,
    moderate to heavy rainfall which will cause urban and small creek
    flooding. Areas that are low lying or usually experience poor
    drainage are most likely to experience flooding across from Denton
    and Frisco, to Celina, Anna, and northern McKinney, to Sherman and
    Bonham. Automated rain gauges in the area have already reported
    localized amounts between a third of an inch to two thirds of an
    inch. Though this isn`t overly heavy amounts of rain, current
    supersaturation of soils will result in excessive water runoff
    that will cause some low water crossings in the region to become
    flooded or even impassable. Another quarter inch or more of rain
    is possible through 630 pm.
    * Some locations that will experience flooding include...
    Plano, McKinney, Carrollton, Frisco, Denton, Lewisville, Allen,
    Coppell, Sherman, The Colony, Corinth, Highland Village, Bonham,
    Lake Dallas, Lake Lewisville, Little Elm, Prosper, Anna, Fairview
    and Celina.