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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The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Snow that rises to 8 feet or higher.
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...