What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Snow that rises to 8 feet or higher.
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...