Across
- 2. when a cold air mass bumps up against a warm up mass
- 5. a front with both red half circles and blue triangles
- 7. the red curved line with red half circles
- 9. What does the letter H on a weather map show?
Down
- 1. the blue curved line with triangles stand for
- 3. warm air mass that meets a colder air mass and slowly rises up over it
- 4. shows what symbols on the map mean
- 6. a place where air masses meet
- 8. A large body of air that has the same conditions throughout
- 10. A ______________________ is a guess about what will happen in the future.
