Heavy rain, lightning and thunder are causing trouble in several places in southern Norway on Monday. But for farmer Sveinar Vadla, these are long-awaited drops.

Over the course of a year, the end of the glacier arms of the mighty Hardangerjøkulen has retreated so fast that huge amounts of gravel and stone comb have now appeared.

"It almost snowed when it was flowering. The bees were barely out, and we see the result of that here," said fruit farmer Kari Lutro. The decline for plums is as much as 90 percent, compared with last year.

You have to be early if you want plums this year. The cause is cold in flowering. It almost snowed when it was flowering. The bees were barely out, and we can see the result here.

Icy conditions in the mountains have caused wild reindeer to descend towards the hut areas to find food. In several places ski areas are now closed to prevent the reindeer from being disturbed.

In Etne in Hordaland, 30.4 degrees of heat were measured at 15 today. Never has it been so hot so late in the year in Norway.

More than 300 wild reindeer have been killed by lightning in central Norway.