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 long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.