Across
- 2. greater than average height
- 6. Non moving
- 7. less than average height
- 8. Very thin and feathery
- 11. Warm air mass between 2 cooler air masses
- 13. low, puffy, and cover most of the sky
- 14. Boundary between 2 air masses
- 15. low level clouds with flat bases
Down
- 1. clouds that are thin and wispy
- 3. Air that travels over water
- 4. water that falls from clouds
- 5. frozen water that falls from clouds
- 9. Air that travels over land
- 10. Smooth even surface
- 12. inflated, swollen, and soft