What is the description of the discipline inspection of freezing rain and snow?

Ice and snow is a word used to describe extremely cold weather and heavy snow covering the ground. It can be used to describe bad weather conditions, such as rain, snow and frost. This word means that the sky is cold and the ground is covered with ice and snow, forming a cold and difficult environment. Weather discipline inspection uses ice and snow to describe rain, snow and frost, which can convey the cold, severe cold and difficult atmosphere and emphasize the influence of extreme weather on life and work.