What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

