Weather Crossword Puzzle

2. evaporation of water from the leaves of a plant
8. move from east to west in the tropical region
9. clouds that are spread out in layers and mean steady drizzle or snow
12. the movement of air from high pressure to low pressure
13. an instrument used to measure wind speed
16. forms when warm air moves over cold, dense air, brings warm weather
20. forms when cold air moves under warm air, which is less dense, and pushes warm air up quickly.
21. gas to Liquid; gas gets colder and changes back to liquid , forming clouds
22. have a high air density, bring sunny and clear weather
23. an instrument that measures humidity
24. winds that blow over long distances

1. thin and wispy clouds that mean fair weather but a front is moving in
3. an instrument used to measure temperature
4. any form of water that falls from clouds and reaches Earth's surface like hail, snow, sleet, rain
5. the boundary between two air masses with different temperatures and densities
6. tall, dark and billowing clouds that mean thunderstorms are coming
7. warm air mass and cold air mass meet but do not move - cloudy and rainy for days
10. puffy and white clouds that mean fair weather but sometimes showers
11. forms when a warm air mass is caught between two colder air masses, made of 3 air masses
14. the change of a liquid to a gas; the sun heats up and turns it into vapor (gas)
15. have a low air density, bring rainy and cloudy weather
17. an instrument that measures atmospheric pressure
18. instrument used to measure wind direction
19. an instrument that measures the amount of precipitation