New Hampshire Avalanche Danger Report Interactive Map


"Where's the danger?" Here are autogenerated DEM Shading rules for each advisory zone that allow for quickly adding avalanche danger and problem layers to CalTopo maps.

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Select A Zone:

Avalanche Report

2025-04-01 Avalanche Danger
  • Low danger (above 5101')
  • Low danger (3001' to 5100')
  • No rating (below 3000')
2025-04-01 Wet Loose
  • N to S aspects (above 5101')
  • N to S aspects (3001' to 5100')

Issued at: Monday, March 31, 2025 6:52AM
Issued by: MWAC


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