What is Arctic High?

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

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

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

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

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

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

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

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

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

A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...