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

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

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

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

Snow that rises to 8 feet or higher.

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

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