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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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Glossary

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

An instrument for measuring atmospheric pressure.

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.