Across
- 5. Produces warm conditions that help sustain life on Earth
- 10. Moisture in the air
- 12. Measures the amount of rain water
- 13. Instrument that measures humidity
- 14. The center of the our universe
- 15. Low layered clouds
Down
- 1. Instrument used to measure wind speed
- 2. Massive tropical storm that starts in water and looks like an eye from space
- 3. A vertical puffy cloud that is associated with thunderstorms
- 4. Static electricity
- 6. When two fronts merge together and thunderstorms or precipitation occurs
- 7. When two fronts meet and stop moving altogether because neither is strong enough to move the other
- 8. The boundaries between two air masses
- 9. Puffy or cottonlike clouds
- 11. The state of the air and atmosphere at a particular place and time