Across
- 2. same thing as a hurricane
- 3. the sound made by lightning
- 5. the place where several air masses interact
- 6. a mass of water particles condensed in the sky
- 7. drops of water that condense on cool surfaces
- 10. small destructive high speed funnel of wind
- 12. a long winter storm with low visibility.
- 13. falling frozen water vapor from the atmosphere
- 14. cold air mass moving under a warm air mass
Down
- 1. natural electrical discharge from sky to ground
- 4. a large vortex over the ocean with fast wind
- 8. warm air mass moving over a cold air mass
- 9. also known as precipitation
- 11. pellets of frozen rain which fall from clouds