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.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...