Thunderstorm showers flood Leon Creek
SAN ANTONIO—About 1 to 3 inches (76mm to 101mm) of rain is expected for the weekend of 22 Sept 2018. Thunderstorms rolled through the western sectors of the city at around 2 a.m. on 22 Sept. at which time weather officials issued flash flooding warnings. The storm progressed north to the Texas Hill Country, dumping 6 inches (127 mm).
Leon Creek overflowed its banks in several places. The trailhead at O. P. Schnabel Park is underwater, unsafe to cross. The greenway trail under Bandera and Grissom Road and other bridges is underwater.
As of date, the Alamo City received 1 to 4 inches (28 to 104 mm) of rainfall in September 2018.