A burst of floodwater rushed through Three Falls Gould's Wash in Hurricane, Utah, on August 14 and spilled into town, a dramatic shift for a channel that is usually dry most of the year. Residents said the flow in Three Falls Gould's Wash was far beyond what they typically see, with some comparing it to conditions not seen since the 1980s. Here's what to know Meteorologist Matthew Johnson (@meteorologist_matt) shared footage of the flooding in a…