Across
- 2. a period without precipitation
- 6. A storm with high winds that develops over a warm tropical ocean
- 7. The boundary between two air masses of different composition
- 10. Electricity released from storm clouds
- 11. Centers of low pressure that bring cloudy wet and windy weather
- 12. Booming sounds caused by expanding air
- 14. Water droplets suspended in the air together
- 15. Lighter air that rises
- 18. High winds and heavy snow
- 20. Water droplets that form on the ground
- 21. Falling moisture (rain, hail, sleet, snow)
- 23. Dew that freezes
Down
- 1. Heavy, dense air that sinks
- 3. Centers of high pressure that bring dry sunny weather
- 4. a warm air mass that moves into a cold air mass bringing rain and snow
- 5. the measured amount of water vapor in the air
- 8. Sunlight that shines through rain and is broken up into many colors
- 9. Air moving from areas of high to low pressure
- 13. Whirling funnels of air that form between the bottom of a storm cloud and the ground
- 14. a cold air mass that moves into a warm air mass bringing rain and thunderstorms with cooler temperatures
- 16. Water droplets that fall from the sky
- 17. The Temperature at which condensation will occur
- 19. Clouds that form right above the ground
- 22. Frozen ice pellets and crystals that fall from the sky