Welcome addition

摘要

The river is running un-usually high this late-April afternoon, and the weather forecast is calling for thunderstorms later in the day. The circumstances are enough to keep Herschel Peery, plant manager at U.S. Concrete's Red River Plant in Thacker-ville, Okla., on edge. A year earlier, Peery and his crew saw firsthand how the Red River is capable of suddenly threatening their sand-and-gravel operation, which is situated on the Oklahoma-Texas border.