Tap water in Sweden is safe to drink but in case of a suspected contamination, there may be a recommendation to boil the water. These will be in Swedish.
Grass fires can spread very quickly and be difficult to extinguish. In spring, there is an increased risk of fire in last year's old, dry grass. The risk of fire is particularly high in the afternoon when the grass is dry.
If you are travelling to the mountains, it is very important to be aware of the avalanche danger. Here you can find a map of current avalanche forecasts.
Krisinformation.se compiles emergency information from the relevant Swedish authorities. However, it may be necessary to seek detailed information directly from local and national authorities. Here is a list of the main authorities that can provide information in the event of an emergency.