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 measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

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

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

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...