What is Arctic High?

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

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

A large body of air having similar horizontal temperature and moisture characteristics.

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

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

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

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.

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...