Dark blue cloudy sky

What is Relative Humidity?

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

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

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

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

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

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

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

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.