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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Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
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 line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The branch of science dealing with the laws of motion of air or other gases.