Across
- 2. a type of solid rain made up of balls or lumps of ice.
- 4. gas and/or lava are released from a volcano—sometimes explosively.
- 9. a long high sea wave caused by an earthquake, submarine landslide, or other disturbance.
- 11. a localized, very intense low-pressure wind system, forming over tropical oceans and with winds of hurricane force.
- 12. an overflowing of a large amount of water beyond its normal confines, especially over what is normally dry land.
- 13. a strong wind carrying clouds of sand with it, especially in a desert.
- 15. a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
Down
- 1. a severe snowstorm with high winds and low visibility.
- 3. A violently rotating column of air touching the ground, usually attached to the base of a thunderstorm
- 5. the sliding down of a mass of earth or rock from a mountain or cliff.
- 6. a mass of snow, ice, and rocks falling rapidly down a mountainside.
- 7. a storm with thunder and lightning and typically also heavy rain or hail.
- 8. a large, destructive fire that spreads quickly over woodland or brush.
- 10. a prolonged period of abnormally low rainfall, leading to a shortage of water.
- 14. a depression in the ground that has no natural external surface drainage.