Winter 53

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Across
  1. 1. Heavy outer garment worn for warmth
  2. 4. Boundary of incoming cold air mass
  3. 5. Temperature below the freezing point of water
  4. 6. Period when the sun does not rise in winter regions
  5. 9. Layer of snow blanketing the ground
  6. 10. Machine that distributes salt to melt road ice
Down
  1. 2. Thick knitted fabric pattern with raised twists
  2. 3. Depth in soil where ground freezes in winter
  3. 7. Motorized vehicle designed for travel over snow
  4. 8. Insulated coat filled with soft feathers