Dark blue cloudy sky

What is Atmospheric River?

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

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Glossary

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.

The branch of science dealing with the laws of motion of air or other gases.

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

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

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...