What is Precipitation?
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.
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Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
An instrument for measuring atmospheric pressure.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....