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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The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
A cloud of irregular appearance, composed of irregular cloud fragments.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....