Fronts - EOG

Front

What is a warm front?

Back

A warm front occurs when a warm air mass gently slides over a cold air mass, often bringing drizzly rain followed by warmer weather.

Front

What is a cold front?

Back

A cold front is formed when a rapidly moving cold air mass runs into a warm air mass, causing the cold air to slide under the warm air, leading to storms and cooler weather.

Front

What type of weather does a high pressure system usually bring?

Back

A high pressure system typically produces clear, cool weather.

Front

What type of weather is associated with low pressure?

Back

Low pressure is associated with precipitation and stormy weather.

Front

What happens at a stationary front?

Back

At a stationary front, neither the warm nor cold air mass is strong enough to replace the other, leading to prolonged periods of cloudy and rainy weather.

Front

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

Back

A warm front brings warm air and light rain, while a cold front brings cold air and often severe storms.

Front

What type of front is likely to produce thunderstorms?

Back

A cold front is likely to produce thunderstorms due to the rapid lifting of warm air.

Front

What is the role of air pressure in weather systems?

Back

Air pressure influences weather patterns; high pressure generally leads to clear skies, while low pressure can lead to storms.

Front

What is precipitation?

Back

Precipitation is any form of water, liquid or solid, that falls from the atmosphere, including rain, snow, sleet, and hail.

Front

What does a warm front look like on a weather map?

Back

A warm front is typically represented by a red line with semicircles pointing in the direction of the warm air movement.