weather

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Across
  1. 2. front Defined as the transition zone where a cold air mass is replacing a warmer air mass.
  2. 5. When flight changes its course
  3. 7. A dense, towering vertical cloud. These clouds are capable of producing lightning and other dangerous severe weather
Down
  1. 1. to stay away from something
  2. 3. When the flight changes its destination
  3. 4. A pellet of hail.
  4. 6. Cloud formed by ice cristals