Snow

Snow is a form of precipitation that consists of small, soft, white ice crystals or snowflakes. Snowfall occurs when temperatures are low and there is moisture in the atmosphere. Snow is a significant component of the water cycle and an important part of the Earth's climate.

Formation

Snow forms when the atmospheric temperature is at or below freezing (0 degrees Celsius or 32 degrees Fahrenheit) and there is a minimum amount of moisture in the air. If the ground temperature is at or below freezing, the snow will reach the ground. Snow forms from tiny ice crystals that stick together and become snowflakes. This process begins high in the atmosphere, where the temperature is below freezing.

Types of Snow

There are many different types of snow, which can be categorized by the shape of its flakes, the rate of its fall, and the way it collects on the ground. Some common types of snow include:

• Powder Snow: This is light, dry, and fluffy snow that is ideal for skiing.
• Wet Snow: This type of snow has a high moisture content, which makes it heavy and wet.
• Corn Snow: This type of snow has a rough, granular texture and is often found in spring conditions.
• Crust Snow: This type of snow has a hard surface crust on a softer layer beneath.

Snow in Culture

Snow has a significant impact on human culture and activities. It is a popular theme in literature and art, and it plays a central role in many winter sports such as skiing, snowboarding, and sledding. In some cultures, snow is seen as a symbol of purity and tranquility.

See Also

• Ice
• Hail
• Winter
• Blizzard

Snow Resources
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