This morning it was as hot in Narvik as in Rome and Istanbul, and far warmer than countries in southern Europe. However, the mild air is on the wane.

The Skjoma River in Narvik is frozen through in several places – and locals fear the salmon population will have to endure a sharp reduction again. Statkraft says it will lose money if they release more water.

This year's snow record has been broken in Riksgränsen. More than five metres of snow was recorded at the ski resort on Monday morning – and more precipitation is expected.

Extremely warm early January weather in northern Norway.

Hiila Inga is concerned about the health of his reindeer. His community herds 8000 head each year, between traditional grazing lands in the mountain and the forests further east.

The weather station in Nikkaluokta recorded a frigid -39.5C, setting the record for the lowest temperature of the winter.

Soaring temperatures are melting snow and ice from Kebnekaise’s southern peak, making the northern part of the mountain Sweden’s highest point.

Kebnekaise mountain in Sweden will no longer be the tallest in the country as the glacier on its highest peak melts rapidly in an unprecedented heat wave.

But first tests show very little new snow cover on the glacier from this past winter: ”The snow depth was only 1.2 metres — we had at least double that amount in previous years,” says Nina Kirchner, director of the Tarfala research station.