Dark blue cloudy sky

What is Hail?

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

Schedule a Demo Today

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

Contact Us

Glossary

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

A type of cloud consisting mostly of small particles such as ice particles.

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

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

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

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

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

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

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...