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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Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...