Front

What is a warm front?

Back

A warm front is a boundary between a warm air mass and a cold air mass, where the warm air rises over the cold air, often bringing light rain and warmer temperatures.

Front

What is a cold front?

Back

A cold front is a boundary where a cold air mass pushes into a warm air mass, leading to abrupt weather changes, often resulting in thunderstorms.

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 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 resulting in complex weather patterns.

Front

What are isobars?

Back

Isobars are lines on a weather map that connect points of equal atmospheric pressure, helping to indicate wind patterns and weather systems.

Front

What is a high pressure system?

Back

A high pressure system is an area where the atmospheric pressure is higher than the surrounding areas, usually associated with clear skies and calm weather.

Front

What is a low pressure system?

Back

A low pressure system is an area where the atmospheric pressure is lower than the surrounding areas, often leading to cloudy skies and precipitation.

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What type of air mass is maritime tropical?

Back

Maritime tropical air masses form over warm ocean waters near the equator, bringing warm and humid conditions.

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What type of air mass is continental polar?

Back

Continental polar air masses form over cold land areas, bringing cold and dry conditions.

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What type of air mass is maritime polar?

Back

Maritime polar air masses form over cold ocean waters, bringing cool and moist conditions.