What is Humidity?

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

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

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

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

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

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...