Hemsedal is a resort in Viken (noruega) skied between 620 and 1450 metres.
The camera shows real visibility and snow on the ground, not the forecast. Snow depth by altitude — 620 to 1450 m — and the days ahead are in the Hemsedal snow report.
Which lifts and runs Hemsedal opens is published by the resort every morning and changes with the wind: the upper ones, up to 1450 m, are the most exposed. If the camera is a white blur mid-morning, that is usually why.