Dark blue cloudy sky

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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Glossary

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...