At 20:10 on September 21, the Sinan County Meteorological Observatory issued a yellow warning signal for lightning: it is expected that thunderstorms will occur in towns such as Daba Field, Tianqiao, and Xinglong in our county in the next 6 hours. Thunderstorms may be accompanied by short-term heavy precipitation, strong winds, and other severe convective weather. It is recommended to stop high-altitude and outdoor operations, and relevant industries and individuals should pay attention to prevention.
思南县气象台9月21日20时10分发布雷电黄色预警信号：预计未来6小时我县大坝场、天桥、兴隆等乡镇将出现雷雨天气，雷雨中可能伴有短时强降水、大风等强对流天气，建议停止高空作业和户外作业，请相关行业和个人注意防范。
At 4:11 am on September 22, the Sinan County Meteorological Observatory continued to issue a yellow lightning warning signal: it is expected that thunderstorms will occur in towns such as Sitang, Guanzhongba, Shuangtang, Xujiaba, Yingwu Creek, Zhangjiazhai, Liangshuijing, Daheba, and Silin in our county in the next 6 hours. Thunderstorms may be accompanied by short-term heavy precipitation, strong winds, and other severe convective weather. It is recommended to stop high-altitude and outdoor operations, and relevant industries and individuals should pay attention to prevention.
思南县气象台9月22日4时11分继续发布雷电黄色预警信号：预计未来6小时我县思唐、关中坝、双塘、许家坝、鹦鹉溪、张家寨、凉水井、大河坝、思林等乡镇将出现雷雨天气，雷雨中可能伴有短时强降水、大风等强对流天气，建议停止高空作业和户外作业，请相关行业和个人注意防范。
The weather station of Sinan County issued a yellow warning signal of rainstorm at 4:19 on September 22: It is estimated that the rainfall in Daheba, Silin and other towns in our county will reach more than 50 mm in the next six hours and will continue. Please take precautions.
思南县气象台9月22日4时19分发布暴雨黄色预警信号：预计未来6小时我县大河坝、思林等乡镇降雨量将达50毫米以上且仍将持续，请注意防范。
At 4:42 am on September 22, the Meteorological Observatory of Sinan County issued a yellow warning signal for heavy fog: Currently, fog with visibility less than 500 meters has appeared in the county town, Zhangjiazhai, Dabacang, Xujiaba, Hujiawan, Liangshuijing and other towns in our county and will continue, which has a certain impact on transportation. It is recommended that drivers slow down and maintain a safe distance between vehicles.
思南县气象台9月22日4时42分发布大雾黄色预警信号：目前我县县城、张家寨、大坝场、许家坝、胡家湾、凉水井等乡镇已出现能见度小于500米的雾并将持续，对交通运输有一定影响，建议驾驶人员减缓车速，保持车距。
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