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 drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A large body of air having similar horizontal temperature and moisture characteristics.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
Snow that rises to 8 feet or higher.
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...