i saw that there is heavy snowfall west/north west to oslo is that true?
In the past week, Oslo has had just cloudy weather with a few flurries a couple of days ago, but it's been sunny slightly further west and north. We've had a few minutes of sunshine at sunset.
Snow is only found above 1000 masl in western parts of central Norway, cf. pictures that I posted in another thread recently.
Meanwhile, at 78N: debris flow.