What is Relative Humidity?

An instrument for measuring atmospheric pressure.

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

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

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...

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