What is Humidity?

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

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

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

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

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

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...