Snow avalanches, Armed Forces hazard map
Release and runout areas for snow avalanches from the Armed Forces' own mapping, with separate layers for what has been mapped and what has not. The dataset covers the Armed Forces' areas, not the whole country. Source: Norges vassdrags- og energidirektorat (NVE), the Norwegian water resources and energy directorate. Part of Placepoint's map layer for Risk.
How the dataset appears on the map
The dataset is part of the Risk map layer. The screenshot, the sub-layers and what a click on the map shows are described under Snow avalanches, Armed Forces hazard map.

Update frequency: when the source changes.