Across
- 1. Wind caused by gravity
- 3. Tool for detecting precipitation
- 5. Measure of moisture in the air
- 7. Any form of water falling from the sky
- 9. measure of how hot or cold something is
- 12. Disturbance is characterized by strong winds and rain
- 14. Boundary between two air masses
- 17. Water droplets forming on surfaces
- 18. Time when day and night are equal
- 19. Cloud type associated with rain
- 20. Calm weather without significant wind
Down
- 2. Measures atmospheric pressure
- 4. Rate at which temperature changes with altitude
- 6. Line connecting points of equal pressure
- 8. High-altitude, fast-moving air current
- 10. Light fog with reduced visibility
- 11. Radiation from the sun
- 13. Layer protecting Earth from UV radiation
- 15. High-altitude cloud type
- 16. Rotating flow of air or water