• Flash Flood Warning for Grayson County, Texas
  • Flash Flood Warning issued September 22 at 10:18PM CDT until September 22 at 11:30PM CDT by NWS
  • Effective: Saturday, September 22, 2018 at 10:18 p.m.
  • Expires: Saturday, September 22, 2018 at 11:30 p.m.
  • ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1130 PM CDT FOR
    GRAYSON AND FANNIN COUNTIES...
    At 1015 PM CDT, Doppler radar indicated heavy rain across Grayson
    and Fannin Counties. Up to two inches of rain have already fallen in
    the past three hours. It will not take much rainfall to cause a
    quick rise in flood waters. Low-lying areas are most vulnerable to
    rising water. Some low-water crossings may flood and become
    impassable.
    Some locations that will experience flooding include...
    Sherman, Denison, Bonham, Whitesboro, Van Alstyne, Howe, Pottsboro,
    Leonard, Honey Grove, Collinsville, Whitewright, Gunter, Bells, Tom
    Bean, Savoy, Ector, Dodd City, Bailey, Knollwood and Ravenna.