What is Humidity?

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

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

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

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

An instrument for measuring atmospheric pressure.

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.