Across
- 5. rapid flow of snow down a slope
- 8. when strong wind blows sand or dirt
- 10. lots of fire
- 13. gigantic wave of water
- 14. tropical cyclone
- 15. Comes with lightening
Down
- 1. shaking surface of earth
- 2. severe snowstorm
- 3. mature tropical cyclone
- 4. overflow of water that submerges land
- 6. a sudden outbreak of something
- 7. several forms of mass falling
- 9. long-term shortage in water
- 11. violently rotating column of air
- 12. hole in the ground that was caused by surface layer collapse