What is Atmosphere?
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
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The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...