Weather an climate crossword

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Across
  1. 4. The temperature needed for tropical storms to form
  2. 6. The average weather over a period of 30 years
  3. 8. The name for tropical storms found in the USA
  4. 9. How weather can be described if it unusal
Down
  1. 1. The force which spins a tropical storm
  2. 2. The present condition of the atmosphere
  3. 3. The location of our weather case study
  4. 5. The process of water turning into a gas
  5. 7. How deep the ocean needs to be for topical storms to form