Climbing Weather

Alaska 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

Report not available. See CNFAIC for more information.

Avalanche Report

Report not available. See CNFAIC for more information.

Avalanche Report

2025-04-25 Avalanche Danger
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  • Moderate danger (above 2501')
  • Moderate danger (1000' to 2500')
  • Moderate danger (below 999')
2025-04-25 Glide Avalanches
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  • All aspects (above 2501')
  • All aspects (1000' to 2500')
  • All aspects (below 999')
2025-04-25 Persistent Slab
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  • All aspects (above 2501')
  • All aspects (1000' to 2500')
2025-04-25 Wind Slab
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  • All aspects (above 2501')

Issued at: Thursday, April 24, 2025 7:00AM
Issued by: CNFAIC

Avalanche Report

2025-04-25 Avalanche Danger
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  • Moderate danger (above 2501')
  • Moderate danger (1000' to 2500')
  • Moderate danger (below 999')
2025-04-25 Glide Avalanches
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  • All aspects (above 2501')
  • All aspects (1000' to 2500')
  • All aspects (below 999')
2025-04-25 Deep Persistent Slab
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  • All aspects (above 2501')
  • All aspects (1000' to 2500')
2025-04-25 Wind Slab
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  • All aspects (above 2501')

Issued at: Thursday, April 24, 2025 7:00AM
Issued by: CNFAIC

Avalanche Report

2025-04-25 Avalanche Danger
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  • Low danger (above 6101')
  • Low danger (4401' to 6100')
  • No rating (below 4400')

Issued at: Sunday, April 13, 2025 7:06AM
Issued by: CAAC

Avalanche Report

Report not available. See CAAC for more information.

Avalanche Report

Report not available. See CAC for more information.

Avalanche Report

Report not available. See EARAC for more information.

Avalanche Report

Report not available. See HAC for more information.

Avalanche Report

Report not available. See HAC for more information.

Avalanche Report

Report not available. See HAC for more information.

Avalanche Report

2025-04-25 Avalanche Danger
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  • Low danger (above 6101')
  • Low danger (4401' to 6100')
  • Low danger (below 4400')

Issued at: Sunday, April 20, 2025 7:00AM
Issued by: HPAC

Avalanche Report

2025-04-25 Avalanche Danger
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  • Moderate danger (above 4001')
  • Moderate danger (2000' to 4000')
  • Moderate danger (below 1999')
2025-04-25 Wet Loose
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  • E to W aspects (above 4001')
  • All aspects (2000' to 4000')
  • All aspects (below 1999')
2025-04-25 Persistent Slab
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  • All aspects (above 4001')
  • W to E aspects (2000' to 4000')

Issued at: Thursday, April 24, 2025 7:37AM
Issued by: VAC

Avalanche Report

2025-04-25 Avalanche Danger
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  • Moderate danger (above 4001')
  • Moderate danger (2000' to 4000')
  • Moderate danger (below 1999')
2025-04-25 Wet Loose
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  • E to W aspects (above 4001')
  • All aspects (2000' to 4000')
  • All aspects (below 1999')
2025-04-25 Persistent Slab
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  • All aspects (above 4001')
  • W to E aspects (2000' to 4000')

Issued at: Thursday, April 24, 2025 7:37AM
Issued by: VAC

Avalanche Report

2025-04-25 Avalanche Danger
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  • Moderate danger (above 3001')
  • Moderate danger (1500' to 3000')
  • Moderate danger (below 1499')
2025-04-25 Wet Loose
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  • E to W aspects (above 3001')
  • All aspects (1500' to 3000')
  • All aspects (below 1499')
2025-04-25 Persistent Slab
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  • All aspects (above 3001')
  • W to E aspects (1500' to 3000')

Issued at: Thursday, April 24, 2025 7:37AM
Issued by: VAC

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