会造成一些不良影响","attr":"{"be-class":"center"}"},
或者会出现一些问题","attr":"{"be-class":"center"}"},
降雨持续时间长","attr":"{"be-class":"center"}"},
就会发布暴雨黄色预警信号","attr":"{"be-class":"center"}"},
应切断低洼地带有危险的室外电源","attr":"{"be-class":"center"}"},
暂停在空旷地方的户外作业","attr":"{"be-class":"center"}"},
检查城市、农田、鱼塘排水系统","attr":"{"be-class":"center"}"},
采取必要的排涝措施","attr":"{"be-class":"center"}"},
③暴雨橙色预警","attr":"{"be-class":"center"}"},
当某一地区的累积降雨量","attr":"{"be-class":"center"}"},
在3个小时内将达50毫米","attr":"{"be-class":"center"}"},
或当前已经达到50毫米以上","attr":"{"be-class":"center"}"},
可能或已经造成较大影响","attr":"{"be-class":"center"}"},
且降雨可能持续时","attr":"{"be-class":"center"}"},
就会发布暴雨橙色预警信号","attr":"{"be-class":"center"}"},
处于危险地带的单位","attr":"{"be-class":"center"}"},
应当停课、停业","attr":"{"be-class":"center"}"},
非必要情况不要外出","attr":"{"be-class":"center"}"},
做好山洪等灾害的防御和抢险工作","attr":"{"be-class":"center"}"},
④暴雨红色预警","attr":"{"be-class":"center"}"},
当某一地区的累积降雨量","attr":"{"be-class":"center"}"},
在3个小时内将达100毫米","attr":"{"be-class":"center"}"},
或当前已经达到100毫米以上","attr":"{"be-class":"center"}"},
对生活造成比较严重影响","attr":"{"be-class":"center"}"},
可能会造成积水成灾等问题","attr":"{"be-class":"center"}"},
就会发布暴雨红色预警信号","attr":"{"be-class":"center"}"},
100毫米的水深","attr":"{"be-class":"center"}"},
已经没过成年人脚踝的位置","attr":"{"be-class":"center"}"},
暴雨可能已经或即将导致","attr":"{"be-class":"center"}"},
江河湖泊水位上涨","attr":"{"be-class":"center"}"},
地面交通中断","attr":"{"be-class":"center"}"},
输电线路中断等灾害","attr":"{"be-class":"center"}"},
与抢险应急工作无关人员","attr":"{"be-class":"center"}"},
应当避免外出","attr":"{"be-class":"center"}"},
3雨天出行注意事项","attr":"{"be-class":"center"}"},
来源：北京消防微信号、北京顺义公众号、央视新闻
编辑：王怡
责编：黄广
