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 storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

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

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

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

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.