Across
- 4. A violent, spinning column of air
- 8. The process where plants release water vapor into the air
- 9. The boundary where two air masses meet
- 10. A tool used to measure air pressure
- 11. The white, fluffy formations in the sky
- 13. A massive tropical storm with strong winds
- 14. Effect The Warming of Earth's atmosphere due to trapped gases
- 15. The layer of gases surrounding Earth
Down
- 1. A bright flash of electricity in a storm
- 2. The study of weather patterns
- 3. The wind pattern that influences global weather
- 5. Frozen rain that falls in pellets
- 6. The phenomenon of water vapor turning into liquid
- 7. The measurement of how hot or cold something is
- 12. A prolonged period of little to no rainfall