Across
- 3. The process by which liquid becomes a gas
- 4. Rain, snow, sleet, or hail that falls to the ground
- 5. When a warm air mass and a cold air mass came together and stop moving
- 8. The process by which water vapor changes into liquid water
- 9. Weather that is out of the ordinary and extreme
- 11. A severe tropical storm or moving wind system
- 12. A cold air-mass pushes a warm air mass up quickly, a quick event, might produce heavy rains for a few days
Down
- 1. another word for weather prediction
- 2. A scientist who studies weather
- 6. A rapidly rotating column of air that form on land and can reach wind speeds of 417 mph
- 7. A warm air mass slowly overtakes a cold air mass, might produce clouds, light rain for a long period of time
- 10. The global water-reycling system