On the afternoon of April 14, the official website of Mongolia Meteorological and Environmental Monitoring Bureau issued a weather warning for blizzards and dust storms. The warning said that strong winds and blizzards would blow in the eastern part of Zabhan Province, southern Kusugur Province, western Houhang-Kusai Province and northern parts of former Hang-ai Province on that day.
Among them, the wind speed of Gobi Altai, Bayanhonger, former Hangai, Central Gobi, most of Houhangai provinces, southern central and southern central and southern Gobi provinces, southern Gobi provinces, will reach 18 to 20 meters per second, and the instantaneous wind speed will even reach 24 meters or more, causing sand and dust storms.