Across
- 4. A storm with thunder and lightning
- 7. A large sea wave caused by an earthquake
- 10. A slide of a large mass of dirt and rock
- 13. The release of magma from a volcano
- 14. A funnel-shaped storm with strong winds
- 15. A large-scale air mass that rotates around a strong center
- 16. A long period without rain
- 17. A large mass of snow falling down a mountain
Down
- 1. A hole that opens up in the ground
- 2. A powerful storm with strong winds
- 3. Storm A storm with freezing rain
- 5. A large, destructive fire in a forest or grassland
- 6. A strong wind that carries sand
- 8. A severe snowstorm with high winds
- 9. A period of extremely hot weather
- 11. An overflow of water onto land
- 12. A sudden shaking of the ground