Across
- 3. the amount of water vapor in the air
- 9. a huge release of electricity, can jump between oppositely charged parts of the same cloud
- 10. the large body of air that has about the same conditions throughout
- 11. the state of the atmosphere including temperature, pressure, wind and humidity
- 12. systems that have less pressure and suck air into them because nature wants everything to be equal
- 15. a funnel shaped cloud of whirling high winds
- 18. an enourmous storm with high winds and heavy rains, form over warm ocean water
- 19. clouds that are puffy and white, cause rain and mostly grow upward
- 21. when air heats and expands so quickly that it explodes
- 23. a boundary between air masses that have different temperatures
- 24. the percent of water vapor in the air relative to the total amount the air can hold
Down
- 1. known for heavy rains and lightning, hail and high winds are likely
- 2. clouds that form high in the troposhphere and are made of ice crystals
- 4. when two air masses stop moving when they meet
- 5. the temperature at which water vapor condenses
- 6. a system that has more air pressure than their surroundings
- 7. All the weather conditions for a particular location over a long period
- 8. when a fast moving cold air mass runs into a warm air mass
- 13. clouds that form low in the troposhphere and happen in layers that cover the entire sky
- 14. when a warm air mass becomes trapped bewtween two cold air masses
- 16. There are four main types of this including rain, sleet, snow, and hail
- 17. The continuous movement of water within the Earth and atmosphere
- 20. when a fast moving warm air mass runs into a cold air mass
- 22. a snow storm that has high winds greater than 35 mph
