Across
- 4. / a storm with thunder and lightning
- 5. / degree or intensity of heat
- 6. / cyclonic air mass
- 8. / rain, snow, sleet, or hail
- 11. / the small pipe shape of a tornado
- 12. / middle of hurricane
- 13. / large amount of water moved
- 14. / advancing mass of cold air
- 16. / destructive vortex of violently rotating winds
- 18. / storm within a violent wind
- 19. / water as a gas
Down
- 1. / mixture of dry air and water vapor
- 2. / upward current of air
- 3. / when cold and warm fronts do not move
- 7. / advancing mass of warm air
- 9. / process in which water collects when it comes in contact with humid air
- 10. / another word for hurricane
- 14. / visible mass of condensed water vapor
- 15. / the noise crated by lightning
- 17. electricity / stationery electric charge