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Avalanche warning for region Lyngen Thursday 30.03.2023

Danger level 4 - High avalanche danger

Published:
Large natural avalanches are expected. Avoid travel in or near avalanche terrain. Large amounts of snow and wind will overload a weak snowpack. It is uncertain where the weather will be most severe; right now, it looks like it will be in the region's eastern part.

Avalanche problems

Persistent weak layer (slab avalanches)

Avalanches may release spontaneously on many steep slopes. Avalanches can get large enough to bury a car or destroy a small house (size 3). Remote triggering is possible.

Buried weak layer of faceted snow near surface

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.

Snow cover (in Norwegian), 30.03.2023

Det er generelt fine skiforhold med mye løs snø eller myke fokksnøflak på snøoverflaten de fleste steder. I bratt sørvendt terreng har sola dannet tynn skare de siste dagene.

Stedvis kan det finnes tynne skarelag etter soloppvarming i bratte sørvendte sider.

Rundt mildværsskare fra begynnelsen av mars finnes det lag med kantkorn. Generelt viser tester at det har begrenset evne til bruddforplantning, og det er ikke observert faretegn eller skredaktivitet i tilknytning til dette laget i det siste. Det har vært noe svekkelse av snøoverflaten i det klare, kalde været i det siste, og i sør forventes det kantkorndanning under tynn solskare.

Mountain weather, 29.03.2023

2-4 mm precipitation. Precipitation as snow. Breeze from southeast, changing to fresh breeze from the northeast during the afternoon. -24 °C to -9 °C at 1100 m a.s.l. Partly cloudy.

Mountain weather, 30.03.2023

30 mm precipitation, up to 45 mm in the most exposed areas. Precipitation as snow. Strong breeze from northeast, changing to strong gale from the north during the afternoon. -15 °C to -6 °C at 1100 m a.s.l. Cloudy.

Avalanche danger scale Important information for ski touring
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