What is Air Mass?

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

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

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

An instrument for measuring atmospheric pressure.

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

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

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

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

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