Dark blue cloudy sky

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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Glossary

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...