What is Circulation?

The branch of science dealing with the laws of motion of air or other gases.

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

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

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

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

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...