What is Circulation?
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic conditions.
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A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...