What is Air Mass?

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

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

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

A very cold high pressure that originates over the Arctic Ocean.

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

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

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

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