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.
Select A Region:

Alaska

California

Colorado

  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM
  • CAIC zone Saturday, December 27, 2025 4:30PM

Idaho

Montana

New Hampshire

Oregon

Utah

  • Abajos
  • Logan Saturday, December 27, 2025 7:15AM
  • Moab Saturday, December 27, 2025 6:56AM
  • Ogden Saturday, December 27, 2025 7:14AM
  • Provo Saturday, December 27, 2025 7:18AM
  • Salt Lake Saturday, December 27, 2025 6:53AM
  • Skyline Saturday, December 27, 2025 7:07AM
  • Southwest
  • Uintas Saturday, December 27, 2025 4:04AM

Washington

Wyoming

Canada

Zones

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