Shaanxi Meteorological Observatory 2022 04 At 07:03 on the 11th, a yellow warning signal for sandstorms was issued: Affected by the wind and dust in the upstream, it is expected that the following areas will have sand or floating dust weather in the next 12 hours, and there will be local sandstorms: Yuyang District, Hengshan District, Yulin City, Hengshan District, Shenmu City, Fugu County, Jingbian County, Dingbian County, Suide County, Mizhi County, Jia County, Wubao County, Qingjian County, Zizhou County, Baota District, Ansai District, Zichang City of Yan’an City , Zhidan County, Wuqi County, Yanchuan County, Yanchang County, Ganquan County, Fu County, Luochuan County, Yichuan County, Huanglong County, Huangling County, Tongchuan City Wangyi District, Yintai District, Yaozhou District, Yijun County, Binzhou City, Yongshou County, Changwu County, Xunyi County, Chunhua County of Xianyang City, Hancheng County, Dali County, Pucheng County, Chengcheng County, Baishui County, Heyang County, Fuping County of Weinan City, Please take precautions.