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
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A very cold high pressure that originates over the Arctic Ocean.
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...