What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A large body of air having similar horizontal temperature and moisture characteristics.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.