What is Kelvin Helmholtz?
Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble ocean waves rolling at equal intervals and are one of the rare types. It is believed that these clouds with their mesmerizing appearance inspired the swirls we see in Vincent Van Gogh's painting "Starry Night." So, how does this type of cloud form? They arise when two different layers of air in our atmosphere move at different speeds and occur when there is a strong vertical shear between the two air currents, causing the winds to blow faster at upper levels than at lower levels.
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A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

