Across
- 3. Uncontrollable fires in a forest or grassland
- 6. Sudden shifting of tectonic plates
- 8. Heavy rain leading to overflow of waterways
- 10. A large ocean wave generated by an underwater earthquake
- 11. A long period with a lack of rain
- 12. A prolonged period of high temperature
Down
- 1. A large rotating storm system over water
- 2. A severe winter storm with heavy snow and high winds
- 4. Explosion of molten rock and ash from a volcano
- 5. Rapid movement of rock and soil down a slope
- 7. A rotating column of air with high winds and intense low pressure
- 9. Rapid melting of snow