In Finland, the storm, known there as Hannes, subsided on Sunday morning but had left more than 33,000 homes without power, according to public broadcaster Yle.
Flights at Kittila airport in northern Finland were grounded after heavy winds pushed a passenger jet and a smaller plane off the runway and into a bank of snow, the Helsinki Times reported.
The Swiss Air jet, carrying about 150 passengers, had just landed from Geneva and was taxiing when it veered off, the paper said. The smaller jet, a 400XT model, was on the ground at the same time and was also pushed off course by the wind, it added.
There have been no reported injuries.
The Swedish Transport Administration announced that many train services have been suspended until noon on Sunday.