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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A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...