Headline:
Flood Advisory issued September 20 at 7:11PM CDT until September 20 at 9:30PM CDT by NWS Fort Worth TX
Event:
Flood Advisory
Urgency:
Expected
Effective:
September 20, 2026 - 5:11pm
Expires:
September 20, 2026 - 7:30pm
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Fannin County in north central Texas...
Southern Grayson County in north central Texas...
* WHEN...Until 930 PM CDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Dangerous flows over low-water crossings. Ponding of water in urban
or other areas is occurring or is imminent.
* ADDITIONAL DETAILS...
- At 710 PM CDT, Doppler radar indicated heavy rain due to
thunderstorms. Overflowing poor drainage areas will cause minor
flooding in the advisory area.
- Some locations that will experience flooding include...
Sherman, Bonham, Van Alstyne, Howe, Leonard, Honey Grove,
Whitewright, Gunter, Bells, Tom Bean, Savoy, Ector, Trenton, Dodd
City, Ravenna, Dorchester, Randolph, Valley Lake, Bonham State
Park and Lake Bonham.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
Area Description:
Fannin, TX; Grayson, TX
Forcast Office:
NWS Fort Worth TX
Sender:
w-nws.webmaster@noaa.gov