Weather

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Across
  1. 3. particles that make clouds
  2. 6. amount of water vapor in the air
  3. 8. color for warm front
  4. 10. liquid to a gas
  5. 14. maritime air forms above this
  6. 16. unit for temperature
  7. 17. most concentrated storm
  8. 18. movement of air
  9. 19. warmest air mass
  10. 21. color for cold air mass
  11. 22. device to measure the weight of air
  12. 24. coldest air mass
  13. 25. prefix meaning high
Down
  1. 1. continental air forms above this
  2. 2. average weather in an area
  3. 4. clouds made from ice crystals
  4. 5. boundary between two air masses
  5. 7. flat, horizontal clouds
  6. 9. ______ point
  7. 11. sound of lightning
  8. 12. prefix meaning rain
  9. 13. largest storm on earth
  10. 15. forms from condensation in the air
  11. 18. the state of the atmosphere
  12. 20. puffy clouds
  13. 23. ______ pressure