What is Barograph?
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates a visual record on a paper chart.
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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...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.