Across
- 2. pressure system where air sinks, bringing clear skies and calm conditions
- 6. lines connecting areas with equal air pressure
- 8. movement of air from high pressure areas to low pressure areas
- 11. large body of air with same temp and humidity
- 12. measures wind speed
- 13. device used to measure air temperature
Down
- 1. front causing extended periods of cloudiness and precipitation
- 3. amount of water vapor in the air
- 4. measures air pressure
- 5. force exerted by the weight of air
- 7. average weather conditions over a long time
- 8. short term atmospheric conditions
- 9. where 2 different air masses meet
- 10. pressure system where air rises, producing clouds, precipitation and storms