Weather Crossword

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Across
  1. 2. an overflow of water that covers land that is typically dry
  2. 4. type of front whose symbol looks like suns
  3. 6. type of pressure system that produces cloudy and rainy conditions
  4. 8. combination of 5 layers of gases surrounding the Earth
  5. 9. condition of the atmosphere over a long period of time
  6. 11. word for when an air mass is formed over land
  7. 14. current the movement of air when warm air rises and cold air sinks
  8. 15. word for an air mass that forms near the poles
  9. 17. type of pressure system that produces sunny and dry conditions
  10. 18. water in its gaseous state
  11. 20. word for when an air mass is formed over water
Down
  1. 1. rapidly rotating column of air with high winds that is contact with the surface of the earth
  2. 3. lack of precipitation over a long period of time
  3. 4. daily condition of the atmosphere in one place at one time
  4. 5. large, rotating tropical weather system whose winds are stronger than 75 mph
  5. 7. type of front whose symbol looks like icicles
  6. 10. transition zone between two different air masses
  7. 12. word for an air mass that forms near the equator
  8. 13. bottom layer of the atmosphere where weather occurs
  9. 16. movement of air
  10. 19. lines that connect areas of equal pressure on a weather map