Texas had a dry summer, and rain on Wednesday could run off the arid ground like water on concrete.
中文标题： 得州再遭暴雨，洪水担忧加剧
得州经历了一个干燥的夏季，周三的降雨可能在干旱地面上像落在混凝土上一样形成径流，加剧洪水担忧。