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

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

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

A very cold high pressure that originates over the Arctic Ocean.

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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

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

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.