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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Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
Snow that rises to 8 feet or higher.
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...