Clouds

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Across
  1. 2. Latin word for "high"
  2. 4. Latin word for "extend" or "stretch"
  3. 6. These clouds contain super cooled ice droplets.
  4. 7. Large towering vertical clouds.
Down
  1. 1. Latin word for "cloud"
  2. 2. If these clouds appear on clear humid mornings can indicate a thunderstorm.
  3. 3. Low altitude grey cloud with a flat base.
  4. 5. These types of clouds can also form on other planets like Mars, Jupiter, Saturn, Uranus and possibly Neptune.
  5. 7. Latin word for "heap"