Across
- 2. __ half circles show a warm front.
- 4. A __ is a place where two different air masses meet.
- 5. __ pressure areas usually bring storms.
- 6. High __ areas usually bring fair weather.
- 8. ___ is the amount of water vapor in the air.
Down
- 1. A stationary front forms when two air masses meet and __ moving.
- 2. When a warm air mass meets a colder one, it will ___over it.
- 3. __ triangles show a cold front.
- 7. An air mass is a large body of air with the __ temperature and humidity throughout.