Across
- 2. A severe storm with high winds that spiral around a calm center
- 4. a slide of a large mass of dirt and rock down a mountain or cliff
- 9. great mass of falling snow and ice
- 10. A rapidly whirling, funnel-shaped cloud that reaches down to touch Earth's surface.
- 11. A long period of dry weather
- 12. A giant wave usually caused by an earthquake beneath the ocean floor.
- 13. The shaking that results from the movement of rock beneath Earth's surface.
- 14. an overflowing of water in a normally dry area
- 15. a windstorm that blows hot air, dust, and grit
Down
- 1. the sudden occurrence of a violent discharge of steam and volcanic material
- 3. A heavy snowstorm with strong winds
- 5. a large fire that spreads quickly over a natural area
- 6. a storm with small balls of ice that fall like rain
- 7. A small storm often accompanied by heavy precipitation and frequent thunder and lightning
- 8. a circular depression formed when the roof of a cave collapses