What is Air Mass?

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

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

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

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

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

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...