What is Arctic High?

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

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

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

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

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

The branch of science dealing with the laws of motion of air or other gases.

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

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

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...