Across
- 3. Boundary between two air masses
- 6. Day to day conditions of the atmosphere
- 7. Rapidly rotating column of air touching the ground
- 8. Long term weather patterns of a region
- 13. Rain, snow, sleet, or hail falling from clouds
- 14. powerful tropical storm with strong winds
- 15. Tool used to measure air pressure
- 16. Storm system with low pressure at its center
- 17. Amount of water vapor in the air
- 19. prediction of future weather
- 20. Effect that warms Earth's surface
Down
- 1. Long period with little or no rainfall
- 2. Severe snowstorm with strong winds
- 4. Measure of how hot or cold the air is
- 5. Layer of gases surrounding Earth
- 9. Study of weather and atmospheric processes
- 10. Visible collection of water droplets or ice crystals
- 11. Atmospheric layer above the troposphere
- 12. Movement of air from high to low pressure
- 18. Seasonal wind pattern bringing heavy rain