What is Arctic High?

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

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

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

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.