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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Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...