Across
- 2. Forms when drops of rain freeze and strong winds carry them higher into a cloud
- 4. Measures air pressure
- 7. Forms as a cold air mass meets a warm air mass
- 8. Form as a warm air mass pushes into a cold air mass
- 10. The usual weather conditions in an area over time
- 11. The place where two air masses meet
- 13. The most common form of precipitation
- 14. Is rain that freezes as it falls
- 15. Measure the speed of the wind
Down
- 1. Measures the temperature of the air
- 3. The conditions of the atmosphere at a certain time and place
- 5. Measures the amount of precipitation that has fallen in an area
- 6. What falls when the temperature in a cloud is below freezing?
- 9. The layers of air that surround earth's surface
- 10. Form when water vapor in the air condenses
- 12. How hot or cold the air is