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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The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A mass of very cold, dry air that mostly originates over the Arctic Ocean.