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What is Frost?

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential damage to plants and crops.

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Glossary

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

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...

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

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