Avalanche forecast for Trollheimen Thursday 2019-02-14

3
Considerable
Published:

Wet natural avalanches are expected. The avalanche danger stays at the same level as long as the rain continues. Avoid avalanche release and run out areas.

Wet snow (slab avalanches)

Water pooling in/above snow layers

Avoid avalanche release and run out areas. Wet snow avalanches tend to release spontaneously. Stability decreases when the snow surface gets wet and soft. Timing is important.
3 - Large
Spontaneous release
Some steep slopes
Possible

Wet snow (loose snow avalanches)

Loose snow

Avoid avalanche release and run out areas. Wet snow avalanches tend to release spontaneously. Timing is important. Stability decreases when the snow surface gets wet and soft.
2 - Medium
Spontaneous release
Many steep slopes
Possible

What are avalanche problems?

10 mm precipitation, up to 18 mm in the most exposed areas.
Moderate gale from southwest., change to gale from the west during renoon.
-2 °C to 0 °C at 1400 m a.s.l.
Plus degrees up to 1400 m a.s.l. during the evening.
Cloudy.

For updated info, please visit yr.no
5 mm precipitation, up to 12 mm in the most exposed areas.
Moderate gale from west., change to strong breeze from the southwest.
-6 °C to -2 °C at 1400 m a.s.l.
Plus degrees up to 1100 m a.s.l. during the evening.
Cloudy.

For updated info, please visit yr.no

The bulletin does not include a detailed text about the avalanche conditions. This is only given in Norwegian. Translate it using google translate if you like. The text result will be informative, and most likely amusing

For planning your trip and recognizing avalanche terrain, use maps.

Norway has 1:50 000 maps for the whole country. Maps can be bought at bookstores and sports shops, or printed from the net.

Visit www.ut.no for topographic maps online. For slope angle maps, see NGI slope angel maps ("helning" means slope angle).

Modelled snowpack and historic and current weather information can be found on the webpage senorge.no. This site uses information from the weather stations and interpolate values from the stations for gridded maps.

Detailed weather forecast can be found online at www.yr.no or www.storm.no. Yr.no is also in English, but the weather in text format is only given in Norwegian.