气象预报员说，一个强大的风暴系统在西南部倾泻大雨，导致部分地区发布撤离令，并带来持续至周一的山洪暴发威胁。
A potent storm system unleashed heavy rain over the Southwest, prompting evacuation orders in some parts and bringing threats of flash flooding through Monday, forecasters said.
该强大风暴系统正向亚利桑那州、科罗拉多州、新墨西哥州和犹他州仍在从近期毁灭性洪水中恢复的地区带来大雨。
A potent storm system was bringing heavy rains to areas of Arizona, Colorado, New Mexico and Utah that were still recovering from recent devastating floods.