What is Air Mass?

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

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...

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

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

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

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

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

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...