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 strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.