The Swedish Meteorological and Hydrological Institute (SMHI) warns of sudden ice slicks on Saturday. The affected areas include almost all of central Sweden, from Umeå in the north to Gävle in the south. Large parts of Dalarna, Värmland up to Västerbotten's inland are also affected.
The reason is undercooled rain or rain on frozen roads. There is also a risk of delays or cancelled departures in public transportation.
