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

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

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...

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

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

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

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

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

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...