Snow that accumulates in the winter mountains will melt gradually in spring and summer can be a source of water that is essential for living things.

Snow also functions as a heat barrier so the heat does not evaporate into the air. The snow keeps the roots of the plants can live year-end because of freezing. Therefore,. The heat or cold felt by the human body is determined by the effective temperature.

There are three things that affect it is the absolute temperature that is measured directly with the thermometer to the object in question, the humidity of the air and the speed of wind flow. In areas that are experiencing winter, high winds blow and dry air, the decrease of snow will increase air humidity. What happens, snow usually gives warmth in winter.