Headline:
Flash Flood Warning issued September 20 at 6:18PM CDT until September 20 at 8:45PM CDT by NWS Fort Worth TX
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 20, 2026 - 4:18pm
Expires:
September 20, 2026 - 6:45pm
Description:
FFWFWD
The National Weather Service in Fort Worth has issued a
* Flash Flood Warning for...
Central Grayson County in north central Texas...
* Until 845 PM CDT.
* At 618 PM CDT, emergency management reported multiple flooded roads
and vehicles stuck in flood water in and around the Denison area.
Flash flooding is already occurring in this area. Additional
instances of flash flooding is imminent or occurring in the Sherman
to Southmayd areas as well.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Emergency management reported.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Sherman, Denison, Pottsboro, Knollwood, Randell Lake, Eisenhower
State Park, Southmayd, Boddie and Carpenters Bluff.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Grayson, TX
Forcast Office:
NWS Fort Worth TX
Sender:
w-nws.webmaster@noaa.gov