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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Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
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 percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...