Dark blue cloudy sky

What is Cumulus?

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

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Glossary

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

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

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

A type of cloud consisting mostly of small particles such as ice particles.

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

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

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

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.