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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A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...