Severe Weather

Front

What is thunder?

Back

Thunder is the sound produced by the rapid expansion of hot air caused by lightning.

Front

What is a hurricane?

Back

A hurricane is a large, rotating low-pressure system that forms over warm ocean waters near the equator.

Front

What happens to hurricanes when they move over cooler waters or land?

Back

Hurricanes lose their power when they move into cooler waters or over land.

Front

What generates winds?

Back

Winds are generated when air flows from a high pressure area into a low pressure area.

Front

What is storm surge?

Back

Storm surge is the rise in sea level that occurs during a storm, often causing flooding.

Front

What is the main cause of damage during hurricanes?

Back

Most damage from hurricanes is caused by flooding from heavy rains and storm surge.

Front

What is the relationship between air pressure and wind?

Back

Wind flows from areas of high pressure to areas of low pressure.

Front

What is the role of warm ocean waters in hurricane formation?

Back

Warm ocean waters provide the energy needed for hurricanes to form and strengthen.

Front

What is a tornado?

Back

A tornado is a rapidly rotating column of air that extends from a thunderstorm to the ground.

Front

How do thunderstorms form?

Back

Thunderstorms form when warm, moist air rises and cools, leading to condensation and precipitation.