Hard Winter

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Across
  1. 1. A small piece of snow
  2. 2. Relating to the North or South Pole
  3. 3. Strong snowstorm
  4. 4. Built with snow
  5. 6. Tremble from cold
  6. 7. Feeling of coldness
Down
  1. 1. Turned solid from cold
  2. 4. Severe weather with wind and snow
  3. 5. Hanging piece of ice
  4. 6. Glide on snow using long boards