What is Relative Humidity?
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
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Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...