The Central Meteorological Observatory issued a yellow sandstorm warning at 6:00 on March 11: It is predicted that from 8:00 a.m. on March 11 to 8:00 p.m. on the 12th, there will be sandstorms or heavy local sandstorms in southern Xinjiang, central western Inner Mongolia, eastern Gansu, Ningxia, north-central Shaanxi, Shanxi, Hebei, Beijing, Tianjin, northern Henan, northern Shandong, western Liaoning, and western Jilin.

The Central Meteorological Observatory issued a yellow sandstorm warning at 6:00 on March 11: It is predicted that from 8:00 a.m. on March 11 to 8:00 p.m. on the 12th, there will be sandstorms or heavy local sandstorms in southern Xinjiang, central western Inner Mongolia, eastern Gansu, Ningxia, north-central Shaanxi, Shanxi, Hebei, Beijing, Tianjin, northern Henan, northern Shandong, western Liaoning, and western Jilin.