What is Barometer?

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

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

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....