According to the forecast of the meteorological department, due to the influence of strong cold air, from 8:00 on November 5 to 20:00 on November 7, there will be heavy to heavy snowfall in some areas from west to east in the central and eastern Inner Mongolia, the central and western parts of Northeast China and the northern part of the country. Heavy snowstorm, local heavy snowstorm, the main snowfall period is from the night of the 5th to the 6th. The Central Meteorological Observatory issued a cold wave blue warning and a blizzard orange warning on November 5.
On November 5, the Ministry of Emergency Management and the China Meteorological Administration held joint discussions to conduct video dispatches in Inner Mongolia, Liaoning, Jilin, Heilongjiang and other provinces and regions to study and judge the development trend of low-temperature rain, snow and ice, arrange deployment and prevention and response work, and conduct The relevant provincial emergency management departments in the region issued work reminder letters. The discussion emphasized that during this round of large-scale cold wave, heavy snowfall, freezing rain and rainfall processes are intertwined, and the rain and snow phases are complex, making prevention difficult. The consultation required that relevant departments at all levels in the affected areas should attach great importance to it, overcome paralysis, organize and mobilize quickly, and have all types of responsible persons at all levels take up their posts immediately to ensure early arrangements and deployment; pay close attention to transportation, electricity, and communications , agriculture and rural areas and other key livelihood and socio-economic operations areas, strengthen coordination and linkage, and make every effort to ensure the supply of water, electricity, heating and smooth transportation; it is necessary to prepare emergency rescue forces, materials and equipment in key areas and important places in advance, and promptly Clear snow and ice, take traffic control and other measures to strictly prevent casualties and heavy losses, and maintain the stability of production and life in various places.