Between December 1st and March 31st, it is mandatory by law to use winter tires if it is winter/snow on the roads. It is forbidden to use studded tires during the period April 16th - September 30th if it is not or is not expected, to be winter/snow on the roads.
Meanwhile in Sweden...
Lol, it probably snowed the day before they started keeping track..we hadn’t had a volcano erupt in a while but.....lolWhere I'm from we haven't had snow in one thousand years. Today was mid to high 60s I think, I was inside most of the time so I'm not sure. Went on a good bike ride with some buddies last weekend, they went all the way to the beach but I was having a hard time and turned back early.
It got a bit dicey last fall when the ash was so thick it was unsafe to go outside without protection. It's part of why I'm into CBRN now.Lol, it probably snowed the day before they started keeping track..we hadn’t had a volcano erupt in a while but.....lol