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 UsGlossary
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...