GED Science TestEarth and Space ScienceEasy
A meteorologist is tracking a large storm system approaching a coastal region. The storm is characterized by a rapidly rotating column of air, high wind speeds, and heavy precipitation. Which type of storm is the meteorologist most likely tracking?
- AMonsoon
- BHurricane
- CBlizzard
- DDust storm
Show answer & explanationAnswer & explanation
Correct answer: B. Hurricane
Hurricanes are tropical cyclones characterized by rapidly rotating columns of air, high winds, and heavy precipitation, forming over warm ocean waters. The description perfectly matches the characteristics of a hurricane.
Why the other options are wrong
- A. Monsoons are seasonal wind shifts bringing heavy rain, not rotating storms.
- C. Blizzards are severe snowstorms with strong winds and low visibility, occurring in cold climates.
- D. Dust storms involve strong winds lifting loose soil and sand, occurring in arid regions.
Hurricane
A severe tropical cyclone that forms over warm ocean waters, characterized by a rapidly rotating storm system, high winds, and heavy rainfall.
- Forms over warm ocean water (typically >80°F or 26.5°C).
- Characterized by a low-pressure eye, eyewall, and rainbands.
- Wind speeds must reach at least 74 mph (119 km/h) to be classified as a hurricane.
Memory trick: Hurricanes: Hot Ocean, Hard Rain, High Wind, Hella Rotation!