High/Low Pressure and Fronts

Front

What is a cold front?

Back

A cold front is a boundary between a cold air mass and a warm air mass, where the cold air pushes under the warm air, often leading to stormy weather.

Front

What is a warm front?

Back

A warm front is a boundary where a warm air mass rises over a cold air mass, typically bringing gradual increases in temperature and often resulting in cloudy and rainy weather.

Front

What is an occluded front?

Back

An occluded front occurs when a cold front overtakes a warm front, causing the warm air to be lifted off the ground, often leading to complex weather patterns.

Front

What is a stationary front?

Back

A stationary front is a boundary between two air masses that are not moving, which can lead to prolonged periods of cloudy and rainy weather.

Front

What is an air mass?

Back

An air mass is a large body of air that has uniform temperature and humidity characteristics, typically classified by its source region.

Front

What type of weather is typically associated with a cold front?

Back

Cold fronts are usually associated with thunderstorms, heavy rain, and a drop in temperature.

Front

What type of weather is typically associated with a warm front?

Back

Warm fronts generally bring light to moderate rain, followed by warmer temperatures and clearer skies.

Front

How does a cold front affect temperature?

Back

A cold front typically causes a sudden drop in temperature as it passes through an area.

Front

How does a warm front affect temperature?

Back

A warm front usually results in a gradual increase in temperature as it moves into an area.

Front

What is the role of high pressure in weather systems?

Back

High pressure systems are associated with clear skies and fair weather, as they inhibit cloud formation.