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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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Glossary

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

A type of cloud consisting mostly of small particles such as ice particles.

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...