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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Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...