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 low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

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

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

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

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....