cloud physics
Quick Summary
Cloud physics is the study of the formation, growth, and precipitation of clouds. This process begins when moist air rises and cools to its dew point, causing water vapor to condense onto tiny particles called condensation nuclei. These nuclei can be dust, salt, or aerosols.1234
Clouds are classified by altitude and formation process. High clouds are made of ice crystals, while middle and low clouds consist of water droplets or a mix. Precipitation, such as rain, snow, or hail, occurs when cloud particles grow large enough to fall to the ground. Cloud observation is also a valuable tool for weather forecasting.3215
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