What is Dew Point?

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading to the formation of dew.

Glossary

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

A large body of air having similar horizontal temperature and moisture characteristics.

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

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

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

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

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