What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Snow that rises to 8 feet or higher.
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...