Meteorology

Hail

Definition

Ice balls or irregular ice formed in thunderstorms by strong updrafts cycling water through freezing levels. Hail can cause severe structural damage to aircraft including windscreen cracks and engine damage.

Related Terms

Thunderstorm

A convective weather phenomenon producing lightning, heavy rain, turbulence, hai...

Cumulonimbus(CB)

The thunderstorm cloud, extending vertically from low levels to the tropopause o...

Convection

The vertical transport of heat and moisture in the atmosphere by rising air parc...

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