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 towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...