What is Air Mass?

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

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

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

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...