Natural disaster

2. a storm with small balls of ice that fall like rain
4. the sudden occurrence of a violent discharge of steam and volcanic material
9. A giant wave usually caused by an earthquake beneath the ocean floor.
11. severe storm with high winds that spiral around a calm center
12. A very heavy flow of water, which is greater than the normal flow of water and goes over the stream's normal channel.
13. a windstorm that blows hot air, dust, and grit
15. The shaking that results from the movement of rock beneath Earth's surface

1. A violent winter storm characterized by freezing temperatures, strong winds, and blowing snow
3. A rapidly whirling, funnel-shaped cloud that reaches down to touch Earth's surface.
5. a slide of a large mass of dirt and rock down a mountain or cliff
6. a slide of large masses of snow and ice and mud down a mountain
7. a storm with thunder and lightning and typically also heavy rain or hail.
8. a large fire that spreads quickly over a natural area
10. Long period of dry weather
14. a circular depression formed when the roof of a cave collapses