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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Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.