What is Alto?
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus and altocumulus. These clouds are often associated with changing weather patterns.
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The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.