“Blizzard warning” January 31, the Hecheng District Meteorological Bureau issued a yellow blizzard warning of “level iii/severe”

Hecheng District Meteorological Observatory issued a yellow warning signal at 8:14 PM on January 31, 2022: it is expected that the snowfall in Hecheng District will reach more than 6 mm from 2 to 14 PM on January 31, please take precautions.(Source: National Early Warning Center) Guidelines for defense