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 horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...