What is Barometer?

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

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

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble...

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

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

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

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