What is Humidity?

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

Snow that rises to 8 feet or higher.

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

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

An instrument for measuring atmospheric pressure.

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

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 strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...