What is Air Mass?

A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

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

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

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