What is Trough?
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.
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A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A very cold high pressure that originates over the Arctic Ocean.
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...