weather systems

Front

What is high pressure?

Back

High pressure is when the atmospheric pressure is higher than the surrounding areas, leading to generally nice weather.

Front

What causes a hurricane to form?

Back

A hurricane forms when warm air over oceans rises and mixes with cold air.

Front

What type of pressure system brings rain and cloudy skies?

Back

A low pressure system brings rain and cloudy skies.

Front

What number indicates low pressure?

Back

672 is an example of low pressure.

Front

What number indicates high pressure?

Back

1237 is an example of high pressure.

Front

What is a weather front?

Back

A weather front is a boundary between two different air masses, which can lead to changes in weather.

Front

What is a cold front?

Back

A cold front occurs when a cold air mass pushes into a warmer air mass, often leading to storms.

Front

What is a warm front?

Back

A warm front occurs when a warm air mass moves over a cold air mass, typically bringing gentle rain.

Front

What is the role of humidity in weather systems?

Back

Humidity is the amount of moisture in the air, which can affect precipitation and cloud formation.

Front

What is a tornado?

Back

A tornado is a rapidly rotating column of air that extends from a thunderstorm to the ground.