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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An instrument for measuring atmospheric pressure.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
A cloud of irregular appearance, composed of irregular cloud fragments.