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 formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...