What is Sublimation?
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water vapor.
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Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...