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 decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
A type of cloud consisting mostly of small particles such as ice particles.
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...