What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
