Across
- 1. winds that occur in belts that go all around the planet.
- 7. a cold air mass slides under a warm air mass.
- 8. a cloud on the ground.
- 10. when water vapor condenses around particles in the air.
- 12. Clockwise spinning air mass with descending air
- 13. the average of weather over a long time
- 14. fast moving rivers of air going in opposite directions.
- 15. blows from sea to land during the day or in summer.
- 18. boundary between two air masses.
- 20. a warm air mass slides over a cold air mass.
- 21. the percent of water vapor in the air relative to the total amount the air can hold.
- 22. Layers of horizontal clouds that form low in the troposphere
- 23. a warm air mass becomes trapped between two cold air masses.
- 25. thin, wispy clouds that are made of ice crystals high in the troposphere
Down
- 2. blows from land to sea during the night or in winter.
- 3. stalled air masses
- 4. a measure of what the temperature feels like because of the humidity.
- 5. The flowing surface air.
- 6. Counterclockwise spinning air mass with rising air
- 9. the conditions of the atmosphere at a given time and place
- 11. winds that blow over a limited area.
- 16. a large body of air that has about the same conditions throughout.
- 17. the amount of water vapor in the air.
- 19. white and puffy clouds that grow vertically in the troposphere
- 24. the temperature at which water vapor condenses.
