Across
- 3. Less than 4/10 opaque cloud cover, no precipitation, and no extremes in temperature, visibility, or winds
- 5. The percentage of light reflected by an object
- 6. Sky condition of less than 1/10 cloud coverage
- 8. High clouds, usually above 18,000 feet, composed of ice crystals
- 10. clouds or rain droplets that contain oxides of sulfur and nitrogen, make them acidic
- 11. The process of gas changing to liquid
- 12. An instrument for measuring atmospheric pressure
- 13. High altitude ice clouds with a very thin wispy appearance
Down
- 1. Mid-altitude clouds with a flat sheet-like shape
- 2. Sustained winds of 15 to 25 mph
- 4. Mid-altitude clouds with a cumuliform shape
- 7. Clouds which cover between 6/10 and 9/10 of the sky
- 9. Water droplets that are suspended in the air near the Earth's surface and cause reduced visibilities
- 10. An instrument that measures wind speed
- 13. the state of the sky when 9/10ths or more of the sky is covered by clouds