Texas Flash Flood Warning - Severe | Effective 06/15/2026 15:44
At 544 PM CDT, local law enforcement reported thunderstorms producing
heavy rain in Rio Grande City. Between 2 and 3 inches of rain have
fallen. Additional rainfall amounts of 1 to 2 inches are possible in
the warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Law enforcement 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.