Weather

3. to remove ice from aircraft
4. a strong upward air current.
8. spatial variations of the wind in direction and/or speed
10. Study of the atmosphere and its phenomena
11. specific term for the deposit of ice on the airframe
12. air movement that normally cannot be seen and often occurs unexpectedly
13. a band of clouds consisting of showers, with occasional thunderstorms, that encircles the globe near the equator

1. mode of precipitation characterized by an abrupt start and end and by rapid variations in intensity.
2. to become worse as time passes
5. a sudden strong rush of wind.
6. to come upon or experience especially unexpectedly
7. light rain falling in very fine drops
9. a statement of what the weather is likely to be for the next day or few days