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 thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.