-
Current drought hazard level
Regions and cities, Environment
The drought warning map shows the current drought hazard (issued at levels 1, 2 and 4) for all regions of Switzerland. The hazard level results from a weekly expert assessment o...
-
Current drought situation in Switzerland
Regions and cities, Environment
The map shows the combined drought index for each region. This index summarises in one value the various factors affecting drought: precipitation, modelled soil moisture and dis...
-
ZONES D'INONDATIONS ET DE DANGERS DES COURS D'EAU
Government and public sector, Regions and cities, Environment
Ce groupe de couches contient toutes les informations disponibles sur l’évaluation des dangers liés au crues des cours d’eau, soit les inondations et les érosions des berges. ...
-
Flood alert map for small catchments
Regions and cities, Environment
The FOEN also issues information when a sharp rise in small and medium-sized river levels is expected locally. In these cases, it is impossible to say precisely which rivers wil...