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.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
Snow that rises to 8 feet or higher.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
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 occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...