Weather Maps

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Across
  1. 3. A boundary between two air masses.
  2. 4. "Happy weather" Clear skies, dry weather, snow in winter.
  3. 7. A huge body of air in the lower atmosphere.
  4. 8. A fast moving narrow lane of wind in the upper atmosphere.
  5. 9. "lousy weather" cloudy skies, mild temperatures.
  6. 10. Seperates cold air which pushes up retreating warmer air. Triangles point to the direction of the movement.
Down
  1. 1. A front where cold and warm air move against each other, not moving much.
  2. 2. Force exerted on Earth's surface by the weight of the air above the surface.
  3. 5. Formed when warm air replaces retreating cold air.
  4. 6. Lines connecting points of equal points of equal air.