What is Blizzard?
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant falling and/or blowing snow that reduces visibility to less than 1/4 mile.
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A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
An instrument for measuring atmospheric pressure.
Snow that rises to 8 feet or higher.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...