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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The branch of science dealing with the laws of motion of air or other gases.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...