In addition to shape, clouds are classified by which other parameter?

Clouds are classified not only by their shape but also by altitude, which refers to the height at which the clouds form in the atmosphere. This classification is essential because it helps in understanding the weather patterns associated with different types of clouds and their position in the atmospheric layers.

Clouds are generally categorized into low, middle, and high altitude groups. Low clouds usually form below 2,000 meters (6,500 feet), middle clouds appear between 2,000 and 6,000 meters (6,500 to 20,000 feet), and high clouds develop above 6,000 meters (20,000 feet). Each altitude range is associated with different weather characteristics and phenomena, influencing factors such as precipitation types and cloud development.

While color, density, and pressure can provide information about cloud characteristics or atmospheric conditions, they are not standard parameters used for classifying clouds in meteorology. Color may vary based on lighting and the presence of particles, while density and pressure are more related to atmospheric dynamics and stability rather than a primary basis for cloud classification. Thus, altitude plays a crucial role in the systematic classification of clouds.