Oklahoma, Texas Flash Flood Warning | Effective 05/21/2026 14:07
At 407 PM CDT, Doppler radar indicated thunderstorms have produced
heavy rain across the warned area. Between 2 and 6 inches of rain
have fallen. Flooding impacts will continue. Some additional lighter
rain will remain possible, but amounts will generally be less than
one-quarter of an inch through 515 PM.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.