Thunderstorms and Tornadoes

Front

What is a thunderstorm?

Back

A thunderstorm is a rain-bearing cloud that also produces lightning. It is characterized by thunder, heavy rain, and sometimes hail.

Front

What type of cloud is associated with severe thunderstorms?

Back

Cumulonimbus clouds are associated with severe thunderstorms.

Front

How many thunderstorms occur globally each day?

Back

Approximately 1,800 thunderstorms occur globally each day.

Front

What is the percentage of thunderstorms that reach severe levels?

Back

About 10% of thunderstorms reach the severe level.

Front

Is it safer to stay at a higher altitude during a thunderstorm?

Back

No, it is not safer to stay at a higher altitude during a thunderstorm.

Front

What conditions are necessary for a thunderstorm to form?

Back

1. Air must be full of moisture. 2. Warm air must rise quickly and continue to rise. 3. The air in the cloud must stay warmer than the air around it.

Front

What is lightning?

Back

Lightning is a sudden electrostatic discharge that occurs during a thunderstorm, producing a bright flash of light and a loud sound (thunder).

Front

What is the main danger associated with thunderstorms?

Back

The main dangers include lightning strikes, heavy rainfall leading to flooding, strong winds, and hail.

Front

What is hail?

Back

Hail is a form of precipitation that consists of balls or irregular lumps of ice, which can occur during severe thunderstorms.

Front

What is the difference between a thunderstorm and a tornado?

Back

A thunderstorm is a weather event that includes rain and lightning, while a tornado is a rapidly rotating column of air that extends from a thunderstorm to the ground.