Across
- 3. the amount of pressure in the atmosphere
- 7. liquid water that falls back to the surface
- 9. boundaries between air masses with different trait
- 12. visible accumulation of water droplets
- 13. how fast air is moving past a point
- 14. amount of water vapor in the air
Down
- 1. a degree or intensity of heat
- 2. warm air mass hits retreating cold air mass
- 4. produces thunder, hail, snow, tornados, rain
- 5. formed when thin layer of air hits dew point
- 6. clouds that look fluffy, composed of water
- 8. clouds composed of ice crystals
- 10. the process of a liquid turning into a gas
- 11. the temperature at which condensation begins
- 12. cold air mass replaces warm air mass