What is Mesocyclone?
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with a funnel cloud or tornado cloud beneath it and detectable on Doppler radar.
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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 very cold high pressure that originates over the Arctic Ocean.
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...