What is Arctic High?

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

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

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...

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

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...