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

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

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

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...

CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...