What is Air Mass?

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

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

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...

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

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...