4B Test: (r) Global Patterns of Weather Maps

Front

What is a Sea Breeze?

Back

A Sea Breeze is the movement of air from the sea to the land during the day, caused by the temperature difference between the land and the sea.

Front

What type of weather is associated with a warm and wet air mass?

Back

Warm and wet air masses typically bring precipitation, such as rain.

Front

What happens to an air mass that forms over land?

Back

An air mass that forms over land is usually dry because it has less moisture compared to one that forms over water.

Front

How do prevailing westerlies affect air mass movement in the United States?

Back

The prevailing westerlies move air masses from west to east across the United States but can be deflected by the jet stream.

Front

What occurs when a warm air mass passes over a cold air mass?

Back

When a warm air mass passes over a cold air mass, the warm air cools, leading to cloud formation and often resulting in rain.

Front

Define Jet Stream.

Back

A Jet Stream is a fast-flowing air current in the atmosphere that influences weather patterns and the movement of air masses.

Front

What is the difference between a Land Breeze and a Sea Breeze?

Back

A Land Breeze occurs at night when air moves from land to sea, while a Sea Breeze occurs during the day when air moves from sea to land.

Front

What type of air mass is typically humid?

Back

An air mass that forms over water is typically humid due to the moisture it absorbs.

Front

What is the role of the jet stream in weather patterns?

Back

The jet stream plays a crucial role in steering weather systems and influencing temperature and precipitation patterns.

Front

What weather conditions are likely with a cold and dry air mass?

Back

Cold and dry air masses typically bring clear skies and cooler temperatures.