Texas Flash Flood Warning | Effective 05/19/2026 08:53

Headline: 
Flash Flood Warning issued May 19 at 10:53AM CDT until May 19 at 2:00PM CDT by NWS Fort Worth TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 19, 2026 - 8:53am
Expires: 
May 19, 2026 - 12:00pm
Description: 
FFWFWD The National Weather Service in Fort Worth has issued a * Flash Flood Warning for... East Central Cooke County in north central Texas... Grayson County in north central Texas... * Until 200 PM CDT. * At 1053 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...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, Whitesboro, Denison, Van Alstyne, Howe, Pottsboro, Collinsville, Gunter, Callisburg, Knollwood, Dorchester, Lake Texoma, Eisenhower State Park, Randell Lake, Preston, Southmayd, Tioga, Sadler, Walnut Bend and Locust.
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: 
Cooke, TX; Grayson, TX
Forcast Office: 
NWS Fort Worth TX