Across
- 5. Wind speed
- 7. Cloud A low level horizontal cloud
- 10. Humidity The ratio of the partial pressure of water vapor at a prescribed temperature
- 11. Pressure Warm air expanding or rising
- 12. two thermometers, one dry and one moist
- 14. boundary separating two masses of air of different densities
- 15. front pushes under warm air
- 16. violently rotating column of air
- 17. Front Two air masses merge and force warm air under
- 18. temperature at which the water vapor condenses in to liquid at the same rate that it evaporates
Down
- 1. An area of closed, circular fluid motion rotating in the same direction
- 2. Front Warm or cold air that stops moving
- 3. instrument used to measure atmospheric pressure
- 4. cloud A low level cloud
- 6. cloud A thin wispy cloud
- 8. the amount of water vapor in the air
- 9. High atmospheric pressure rotating clockwise and counterclockwise
- 13. extremely large, powerful storm with strong winds
- 19. The state of the atmosphere at a specific time or place
- 20. large, destructive storm