Across
- 3. weather prediction
- 4. improve, become better
- 5. extremely hot
- 8. ice, freezing weather
- 9. to get warmer
- 11. calm, soft weather
- 12. a descend of temperatures
- 14. cold, cool
- 17. certain period of the year
- 18. extremely cold
Down
- 1. to increase
- 2. become less hot
- 6. period of hot weather
- 7. period of cold weather
- 10. to rain a lot
- 13. to destroy, to break
- 15. to spray
- 16. good day, good weather