What is Acid Rain?
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
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The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

