What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...