CCTV News: The Central Meteorological Observatory issued a yellow warning for strong winds at 6:00 on March 11:

It is expected that from 8:00 on March 11 to 8:00 on March 12, there will be winds of 5 to 6 in some areas in the eastern part of the northwest region, Inner Mongolia, central and western Northeast China, northern North China, central and western Tibet, among which, some areas in central and Mongolia interior oriental y otros lugares tendrán vientos de 7 a 8, y las ráfagas locales pueden alcanzar el nivel 10 o superior; Habrá fuertes vientos de 7 y ráfagas de 8 en el mar de Bohai y el estrecho de Bohai.

El observatorio central de la mete 11:

It is expected that from 8:00 on March 11 to 8:00 on March 12, there will be sandstorms or floating dust weather in southern Xinjiang, central and western Inner Mongolia, eastern Gansu, Ningxia, central and northern Shaanxi, Shanxi, Hebei, Beijing, Tianjin, northern Henan, northeast Shandong, western Liaoning, western Jilin y otros lugares. Entre ellos, habrá tormentas de arena en algunas áreas en el centro de Mongolia interior central y occidental, y fuertes tormentas de arena en algunas áreas.