Across
- 1. map or chart showing weather
- 3. amount of water vapor or moisture
- 4. a body or air extending over an area
- 7. advancing cold air mass
- 8. measures air temperature
- 9. measures wind speed
- 11. the force exerted by the atmosphere
- 12. the day to day state of climate
- 13. advancing warm air mass
Down
- 2. global air circulation
- 5. measures water vapor
- 6. transition zone between masses
- 10. an instrument measuring pressure