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 distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
Snow that rises to 8 feet or higher.
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...