What is Humidity?
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
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A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...