Across
- 2. of oz a tornado take Dorothy and Toto to this place
- 7. when clouds cover a sky
- 10. a weather instrument that measures wind speed
- 14. an imaginary circle around the Earth
- 16. a scientist who studies weather
- 17. a line on a weather map that represents constant air pressure
- 18. a device that measures air pressure
- 19. another name for a tornado
- 20. a term for a weak tornado that looks like a waterspout
Down
- 1. spout a tornado that pushes over water
- 3. a column like vortex of rapidly rotating air in contact with the ground
- 4. cloud a rotating column of wind that does not touch the ground
- 5. a prediction of weather likely in the next few hours
- 6. water in all forms that falls from clouds to the earth's surface
- 8. a general term for tornado
- 9. a storm that haw lightining and thunder
- 11. a prediction of future weather
- 12. stream narrow, powerful wind that flows high in the atmosphere
- 13. the study of weather
- 15. pressure the weight if the column of air that extends fromt he ground to the top of the atmosphere