What is Acid Rain?

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

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 occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...