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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A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.