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 sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.