What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

