What is Lightning?
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or between a cloud and the ground.
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Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...