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 horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
Snow that rises to 8 feet or higher.
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble...
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...