What is Clear?
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility. Clear sky. In meteorology, this term is also used when the cloud cover is less than 1/8 during the day or at the observation hour.
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A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
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A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
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A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...