What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.