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

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

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

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

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

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