What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
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 bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...