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Ski touring in Norway - important information | Varsom.no

Avalanche warning for region Tromsø Sunday 19.05.2024

Danger level 1 - Low avalanche danger

Published:
Rain below 500 masl. and snow above can cause slab avalanches in higher elevations and glide avalanches in lower elevations. Keep also distance to cornices and cliffs. Be careful with weak snow bridges over creeks and rotten snow close to rocks.

Avalanche problems

New snow (slab avalanches)

You can easily trigger avalanches on a few steep slopes. Avalanches are relatively harmless to people, but can knock you off balance. Can be dangerous close to terrain traps. (size 1)

Buried weak layer of new snow

Glide avalanches

Avalanches may release spontaneously on a few steep slopes. Avalanches are relatively harmless to people, but can knock you off balance. Can be dangerous close to terrain traps. (size 1)

Wet snow/melting near the ground

Below you can see a description of the current snow cover information and current weather forecast in the mountains. If your observations deviate greatly from what is described here, the warning will not necessarily apply either. Always make your own judgments or stay away from avalanche terrain.

Snow cover (in Norwegian)

Saturday 18. May 2024

Snødekket er der stort sett smelteomvandlet og uten nevneverdig lagdeling. På ca. 600 - 700 moh. eksisterer fortsatt skarelag i snødekket, men disse er i ferd med å gå i oppløsning.
Under ca. 400 moh. er det råtten snø og dårlig skiføre mange steder.

Skavler og snøbroer over elver er nå ustabile, grunnet varme temperaturer og regnvær den siste uken.

Fredag ble glideskred og våte flakskred observert. Også våte løssnøskred er blitt observert de siste dagene.

Mountain weather

Saturday 18. May 2024

3-4 mm precipitation. Precipitation as rain. Strong breeze from southwest. 1 °C to 8 °C at 700 m a.s.l. Cloudy.

Sunday 19. May 2024

2-5 mm precipitation. Rain up to 300 m a.s.l during renoon. Breeze from northwest. -4 °C to 2 °C at 700 m a.s.l. Cloudy.

Advice

The bulletin is a planning tool and may differ from the actual situation. Always make your own evaluation. To be 100 % avalanche safe, avoid all avalanche terrain.

Avalanche risk assessment

Det vil komme nedbør som snø over ca. 500 moh. Flakskred kan forekomme. Hold også god avstand til terreng under skavler og bratte klipper.
Der hvor nedbøren kommer som regn kan glideskred forekomme.

Vær forsiktig i råtten snø, særlig rundt fremstikkende steiner og med svake snøbruer over elver.

Avalanche danger scale Important information for ski touring
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