Across
- 1. fluffy white clouds.
- 9. uppermost layer.
- 12. cold air moves in under a warm air mass.
- 13. warm moist air mass.
- 15. cold moist air mass.
- 16. second-lowest layer.
- 17. Blows wind in a specific derection.
- 19. don't move possibly causing rain for several days
- 20. wispy clouds.
Down
- 2. breeze:air from land to water
- 3. changes a gas into a liquid.
- 4. when warm and cold fronts hit each other.
- 5. the outer layer of the thermosphere
- 6. "middle" in latin.
- 7. breeze: ocean moving toward the land.
- 8. warmer air.
- 10. hot dry air mass over Southwest and northern Mexico.
- 11. cold dry air mass over northern Canada and Alaska.
- 14. 3rd layer of the atmosphere.
- 18. ex:sea breeze land breeze.
