Across
- 5. mass of snow and ice falling
- 6. tropical storm
- 8. a large destructive fire that spreads fast
- 10. overflowing of a large amount of water
- 11. water storm with strong winds
- 12. cavity in ground
- 14. rapid spin of air that joins ground & clouds
- 15. natural electrical discharge
Down
- 1. long and high sea wave
- 2. violent disturbance of atmosphere
- 3. sliding earth or rock from cliff
- 4. strong air storm with rotating winds
- 7. mountain or hill that releases lava and rock
- 9. sudden violent shaking of ground
- 13. period of low rainfall leading to no water