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 process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
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 percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...