Glencoe - Chapter 13 Lesson 2

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, leading to warmer temperatures and shifting winds.

Front

What happens during the dissipation stage of a thunderstorm?

Back

During the dissipation stage, the thunderstorm weakens and eventually dies down as the updrafts diminish and precipitation decreases.

Front

What type of weather is associated with an arctic air mass?

Back

An arctic air mass is characterized by bitter cold, dry air, and extremely low temperatures.

Front

What is a stationary front?

Back

A stationary front is a boundary between two air masses that are not moving, often bringing steady rain or snow to an area.

Front

Which of the following is not considered severe weather?

Back

Rain is not considered severe weather, while thunderstorms, hurricanes, and tornadoes are.

Front

What is a cold front?

Back

A cold front is a boundary where a cold air mass pushes into a warmer air mass, often leading to thunderstorms and a drop in temperature.

Front

What is the mature stage of a thunderstorm?

Back

The mature stage is when the thunderstorm is fully developed, characterized by heavy rain, strong winds, and possibly hail.

Front

What weather conditions are typical for a warm front?

Back

Warm fronts typically bring gradual increases in temperature and can lead to prolonged periods of rain or snow.

Front

What is the difference between a tornado and a hurricane?

Back

A tornado is a rapidly rotating column of air that extends from a thunderstorm to the ground, while a hurricane is a large, organized system of clouds and thunderstorms with a defined circulation pattern.

Front

What is the role of air masses in weather?

Back

Air masses are large bodies of air with uniform temperature and humidity that influence weather patterns when they move and interact with other air masses.