Weather

4. Water vapor changes from a gas to a liquid either by cooling or by being subjected to increased pressure.
9. A severe rotating tropical storm with heavy rains and harsh winds.
10. Precipitation that freezes when it hits the ground.
11. Cold air pushing warm air.
15. Makes up 78% of our atmosphere
16. Warm air pushing cold air.

1. A from of water that falls from clouds.
2. Water in the form of ice pellets created while the precipitation is falling.
3. A violent snowstorm.
5. A violently rotating column of air extending from a cumulonimbus cloud to Earth's surface.
6. Water overflowing onto land that is not usually submerged.
7. A storm of heavy rain accompanied by lightning, thunder, wind, and sometimes hail.
8. Condensed water vapor that forms a water droplet.
12. A flash of light in the sky caused by an electrical discharge between clouds or between a cloud and Earth's surface.
13. A dense layer of cloud laying close to the ground.
14. Ice crystals that forms directly in the cloud.