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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The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
Snow that rises to 8 feet or higher.
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....