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 sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...