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 rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

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

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

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

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