Across
- 3. wind blowing in different directions at different altitudes
- 5. a mound water under a hurricane
- 6. a weak tornado that forms over water
- 10. when rain comes near the ground, it freezes and ice pallets are formed
- 12. this is created when rain hits cold objects and freezes
- 14. a cloud which looks like an anvil at the top
- 16. the center of a hurricane
- 18. seasonal changes in the atmospheric circulation
- 19. forms from a cumulonimbus cloud
- 20. a swirling tunnel or vortex of air
Down
- 1. a scale used to measure a tornado's damage
- 2. another name of a hurricane in the Indian Ocean
- 4. a tornado that has not touched the ground yet
- 7. an effect on the direction of the air because of the earth's rotation
- 8. cumulonimbus clouds carry these back up into the cloud they came from
- 9. a process in which raindrops collide and blend together to get larger
- 11. another name of a hurricane in the Pacific Ocean
- 13. made up with a lot of thunderstorms
- 15. warm air rising that pulls more air from below
- 17. injecting of condensation nuclei