Swiss Federal Institute for Forest, Snow and Landscape Research WSL

Hauptnavigation

Forest
Landscape
Biodiversity
Natural hazards
Snow and Ice

Metanavigation

Focus
About WSL
Jobs and careers
Projects
Publications
Services and products

Mobile Navigation

Search

Avalanche bulletin and snow situation

Edition: Mon 6.4., 17:00

About WSL

Unternavigation

Organisation
Working at the WSL
Facts and Figures
Higher education teaching
News and media relations
Locations
Instrumented field sites and laboratories
In dialogue with WSL
Visiting WSL

News and media relations

Aktuelle Navigation

News
Logbook
WSL's Social Media Hub

Hauptinhalt

WSL Home About WSL News and media relations

WSL Annual Report 2025

16.03.2026 | Lisa Bose | WSL News | SLF News

Swiss Federal Institute for Forest, Snow and Landscape Research WSL

Language menu

Deutsch
Français
Italiano
English

Footernavigation

Locations
Staff
News and Media
Terms and conditions

Youtube
Linkedin
Bluesky
Instagram

SLF

Swiss Federal Institute for Forest, Snow and Landscape Research WSL

WSL websites

Knowhow for forestry experts and all others interested in the forest

waldschutz.wsl.ch

Swiss Forest Protection

Swiss National Forest Inventory NFI - a forest information service

Access to environmental monitoring and research data

WSL Institute for Snow and Avalanche Research SLF in Davos

Information platform for early detection of drought in Switzerland

Research for people and the environment in a changing world: The Swiss Federal Institute for Forest Snow and Landscape Research WSL monitors and studies forest, landscape, biodiversity, natural hazards and snow and ice. WSL is a research institute of the Swiss Confederation and part of the ETH Domain. The WSL Institute for Snow and Avalanche Research SLF is part of the WSL since 1989.