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

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

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

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

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

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

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...