Dark blue cloudy sky

What is Anvil Cloud?

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric stability level of the atmosphere. It forms in the upper parts of thunderstorms.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

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

A large body of air having similar horizontal temperature and moisture characteristics.

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

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

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

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

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...