Air Masses & Weather Fronts

Front

What is a stationary weather front?

Back

A stationary weather front occurs when a cold air mass and a warm air mass meet but cannot move one another, resulting in prolonged weather conditions.

Front

What type of weather can a stationary front produce?

Back

A stationary front can produce foggy weather that can last for several days.

Front

What is a maritime tropical air mass?

Back

A maritime tropical air mass is warm and humid, typically originating over warm ocean waters.

Front

What is a continental tropical air mass?

Back

A continental tropical air mass is dry and warm, usually forming over land in warm regions.

Front

What is the symbol for a warm weather front?

Back

The symbol for a warm weather front is a line with semicircles pointing in the direction of movement.

Front

What is a cold weather front?

Back

A cold weather front occurs when a cold air mass pushes into a warm air mass, often leading to thunderstorms and a drop in temperature.

Front

What is an occluded front?

Back

An occluded front occurs when a cold front overtakes a warm front, lifting the warm air mass off the ground.

Front

What type of air mass is maritime polar?

Back

Maritime polar air mass is cool and humid, typically forming over cold ocean waters.

Front

What weather conditions are associated with a cold front?

Back

Cold fronts are associated with sudden temperature drops, thunderstorms, and clear skies following the front.

Front

What is the difference between a warm front and a cold front?

Back

A warm front brings warm air that rises over cold air, leading to gradual weather changes, while a cold front pushes cold air into warm air, causing abrupt weather changes.